China Crystal Technologies Overview
China Crystal Technologies is one of China's oldest and largest specialist makers of gallium arsenide (GaAs) substrates, the second-generation compound-semiconductor wafers that LEDs, laser diodes, VCSELs, RF power amplifiers and some solar cells are built on. Founded in Beijing in 2004 using imported vertical-gradient-freeze (VGF) crystal-growth know-how, the group now covers the whole chain from gallium metal refining (4N and 6N grades) through polycrystal synthesis and single-crystal growth to finished, epi-ready 2-inch to 6-inch wafers and substrate reclaim. Production runs at five plants in Shanxi, Jiangsu and Guizhou, and the group has trading offices in Hong Kong, Taiwan and Nagoya. The company reports shipments of more than two million wafers a year, with about 65% of volume sold in mainland China and 35% abroad. Its customers include Epistar, OSRAM, ROHM, Nichia, San'an and HC SemiTek. Its strongest position is in optoelectronic (LED and laser) grade substrates, where it claims global volume leadership. It is a qualified but smaller supplier of semi-insulating RF-grade wafers. The company is unlisted and does not publish financial statements.
What the company does. CCT develops, makes and sells gallium arsenide substrate materials. The group describes itself as one of the earliest Chinese companies whose main business is the second-generation semiconductor material gallium arsenide substrate. It says it broke the technology monopoly of international producers and filled a domestic technology gap. Across its subsidiaries it covers raw-material purification (gallium metal), GaAs polycrystal synthesis, single-crystal growth, wafer slicing, grinding, polishing and cleaning, and the reclaim of used substrates.
Company's own description (corporate website and 2025 corporate profile). CCT calls itself a "GaAs industry benchmarking enterprise" with about 20 years of accumulated technology covering every key step from crystal growth to wafer processing. It says it is the benchmark enterprise for optoelectronic-use GaAs substrates and a qualified supplier for microelectronic uses. It has exported to Taiwan, Japan, Europe and the United States since September 2014. The group's founding narrative states that it imported proprietary GaAs production technology from the United States and then built its own core processes and key equipment around it. The company says it can make several million 2–6 inch GaAs substrates a year for different applications.
Independent characterisation. In practice CCT is a volume-oriented, vertically integrated substrate maker. Most of its business is semiconducting (n-type) GaAs wafers for LED and laser-diode epitaxy houses, a market where Chinese makers have taken share from Japanese and German incumbents on cost. It is a smaller participant in the higher-specification semi-insulating (SI) wafer market used for RF front-end ICs, where Freiberger, Sumitomo Electric and AXT/Tongmei dominate. Its backward integration into gallium metal through Yuanping CCT Gallium Industry, a planned 100 t/yr project, distinguishes it from most wafer-only peers and gives it more control over its single largest raw-material cost. This matters more since China placed gallium and gallium compounds under export control in 2023.
Business model and revenue model.
GaAs substrates (2–6 inch; LED, LD, RF grades): Nature: Product sales, mostly by purchase order or framework supply agreement; Approximate weight: Core; the large majority of revenue
GaAs single crystals / ingots: Nature: Product sales to wafer processors; Approximate weight: Secondary
Gallium metal (4N, 6N): Nature: Product sales and internal captive supply; Approximate weight: Emerging (Yuanping plant mass production from April 2022)
GaAs substrate reclaim: Nature: Service fee: epitaxial layers are stripped so substrates can be reused; Approximate weight: Small
Custom processing: Nature: Custom specifications (diameter, finish, marking, packaging); Approximate weight: Embedded in product pricing
The revenue model is entirely product and service based. There is no subscription or licensing income. The split between these streams is not publicly disclosed.
Value-chain position. CCT sits upstream of epitaxial-wafer growers (MOCVD/MBE houses) and integrated device makers. Its inputs are gallium and arsenic (and boron oxide encapsulant, pBN crucibles, dopants). Its outputs go to epitaxy and chip makers such as San'an Optoelectronics, HC SemiTek, Changelight, Epistar and OSRAM, which make LED, laser, VCSEL, photodetector, RF and solar-cell devices.
Customer types. LED chip makers (the largest group), laser and VCSEL chip makers, RF device makers, research institutes (Institute of Physics, Chinese Academy of Sciences) and state defence-electronics groups (China Electronics Technology Group, CETC).
End-markets served (company list). LED lighting and displays (including LED TV, Mini/Micro LED), automotive lighting, lasers, 3D face recognition (VCSEL), automotive LiDAR and driver monitoring, VR glasses, Earth remote sensing, medical cosmetology lasers, thermometric indicators, 5G and RF data transmission, RF radar, military electronics, smartphones, optical and satellite communications, and thin-film solar cells.
Strategy
Stated corporate strategy (company themes). The group's stated mission is to advance a national GaAs substrate industry (推进民族砷化镓衬底产业发展). Its core values are customer needs at the centre, technological innovation as the driving force, product quality as its responsibility, and value creation as the goal. Recurring strategic themes in its communications are:
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Domestic substitution and technology independence: breaking the monopoly of international producers and filling domestic gaps, aligned with "Made in China 2025".
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Full vertical integration: gallium refining, polycrystal synthesis, crystal growth, wafering and reclaim under one group.
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Global operations: sales coverage in Europe, the Americas and Asia, with trading offices in Hong Kong, Taiwan and Japan, and shares above 50% in Taiwan and other overseas markets (company claim).
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Process productivity: longer crystals (200 mm to 350 mm at 4-inch), lower defect density, automated wafer lines.
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Moving up in diameter and application: 6-inch crystals and substrates for RF and VCSEL users; automotive-grade quality systems (IATF 16949).
Initiatives in the last 24 months and ongoing programmes
Yuanping 100 t/yr gallium metal (Phase 3, RMB 50 M): Status: Phases 1–2 operating; Phase 3 timing not publicly disclosed; Strategic intent: Secure gallium under China's export-control regime; capture refining margin; sell surplus 4N/6N gallium
- Xinzhou build-out to full production (RMB 1 billion total plan) — Status: Phase one operating since 2019; full build-out targets RMB 1.122 billion revenue and 400 jobs; Strategic intent: Volume leadership and lower unit cost
6-inch crystal and substrate scale-up: Status: Mass-production capability since 2021; Jiangsu capacity 120,000 six-inch wafers a year; Strategic intent: Enter 6-inch RF and VCSEL supply chains
Automotive quality qualification: Status: Jiangsu IATF 16949 (2023); Strategic intent: VCSEL driver-monitoring, LiDAR and automotive lighting substrates
Emerging applications: Status: Marketing to Mini/Micro LED, LiDAR, AR/VR and wearables; Strategic intent: Diversify beyond conventional red/IR LEDs
Crystal defect reduction: Status: Thermal-field and charging redesign at Xinzhou (4–5x fewer internal defects); Strategic intent: Laser-grade and RF-grade yield
Medium-term financial targets and guidance are not publicly disclosed, apart from the Xinzhou project revenue targets above. No cost-reduction programme with numerical targets, ESG commitment or new business launch has been announced in the last 24 months.
Products & Services
Raw materials
| Product | Description | Key specifications | Target customer | Launch / latest | Pricing |
|---|---|---|---|---|---|
| Gallium metal 4N | High-purity gallium (99.99%) for polycrystal synthesis and outside sale | 4N purity | Internal GaAs synthesis; compound-semiconductor and chemical buyers | Yuanping mass production April 2022 | Not publicly disclosed; tracks the Chinese gallium spot price |
| Gallium metal 6N | Ultra-high-purity gallium (99.9999%) for semiconductor crystal growth | 6N purity | Internal VGF growth; external crystal growers | Yuanping, from 2022 | — |
| Yuanping 100 t/yr gallium project | Three-phase project: Phase 1 RMB 60 M, Phase 2 equipment RMB 20 M, Phase 3 RMB 50 M; total RMB 130 M, self-funded | 100 t/yr after Phase 3; site 19,787 m²; floor area 9,657.2 m² | Group captive supply plus external sales | Phases 1–2 operating; Phase 3 completion timing not publicly disclosed | Not applicable |
GaAs crystals
| Product | Description | Key specifications | Target customer | Launch / latest | Pricing |
|---|---|---|---|---|---|
| 2-inch GaAs single crystal | Original VGF product line | Shanxi produced 1,200,000 mm in 2010 on 196 furnaces | Wafer processors (internal and external) | 2007 (trial), mass production 2010 | — |
| 4-inch GaAs single crystal (standard) | Main LED-grade crystal | Shanxi furnace count rose from 36 (2015) to 100 (2016) and 150 (latest) | Internal wafering; external processors | 2,015 | — |
| 4-inch lengthened crystal | Longer VGF boule that yields more wafers per growth run | Length raised from 200 mm to 350 mm | Internal | Mass production 2021 | — |
| 6-inch GaAs single crystal | Large-diameter crystal for RF and VCSEL users moving to 6-inch | Mass-production-ready since 2021 | RF and VCSEL substrate users | 2,021 | — |
| Doped GaAs crystal (patented process) | Doped GaAs single-crystal growth process | Patent "doped gallium arsenide monocrystal growth process" | Semiconducting substrate production | — | — |
GaAs substrates (wafers)
| Product | Description | Key specifications (company) | Target customer | Launch / latest | Pricing |
|---|---|---|---|---|---|
| LED-grade semiconducting substrate | n-type conductive wafer for red, orange, yellow and infrared LEDs and Mini/Micro LED | 2–6 inch; single- or double-side polished; laser marking; supplied singly or in cassettes, epi-ready | LED chip makers (San'an, HC SemiTek, Changelight, Epistar, OSRAM, Nichia, ROHM) | 4-inch from 2013 (award-winning); 6-inch from 2021 | — |
| Laser (LD) grade semiconducting substrate | Low-defect conductive wafer for edge-emitting lasers, VCSELs and photodetectors | 2–6 inch; LD grade; low etch-pit density (exact value in an image-only datasheet) | Laser and VCSEL makers (e.g. Dogain Optoelectronics, Shandong Huaguang, Taishixinguang) | — | — |
| RF-grade semi-insulating substrate | High-resistivity wafer for RF ICs: power amplifiers, switches, filters, LNAs | 2–6 inch; RF grade | RF device makers; CETC; Silan Microelectronics | Qualified-supplier status in microelectronic uses | — |
| Solar-cell substrate | GaAs wafer for thin-film and multi-junction solar cells | 2–6 inch | Space and thin-film PV makers | — | — |
Industry practice is that semiconducting LED and laser wafers are silicon-doped n-type, and semi-insulating RF wafers are undoped or carbon-compensated with resistivity above 10⁷ Ω·cm. CCT's exact dopant, resistivity, etch-pit density, orientation and thickness values are given only in an image-based datasheet and have not been released in text form.
Services
| Service | Description | Target customer | Pricing |
|---|---|---|---|
| GaAs substrate reclaim | Removes epitaxial layers from used or test substrates so they can be reused | Epitaxy houses and device makers running test or monitor wafers | Per-wafer service fee; amount not publicly disclosed |
| Custom processing | Custom diameter, finish (SSP/DSP), marking and packaging | All substrate customers | Embedded in product price |
Production equipment (in-house)
The company designs much of its own process equipment, including automated thinning, grinding and cleaning machines for the wafer line. Patented tools include an automatic GaAs grinding machine, wire saws for GaAs and wafer cutting, an ultra-precision double-sided polishing machine, GaAs seed-crystal processing equipment, a crystal-orientation metrology instrument, a die-cutting rule, a temperature-field detector for growth furnaces, a parallel vacuum system and a tungsten-coated zirconia-surface insulation brick for furnace hot zones.
Named flagship offerings and list prices are not publicly disclosed.
Financial Narrative
CCT is unlisted, has never filed a prospectus and does not publish an income statement, balance sheet or cash-flow statement. Revenue, gross profit, operating income, EBITDA, net income, EPS, dividends, balance-sheet items, cash flows and the standard return and leverage ratios are therefore not publicly disclosed for FY2021–FY2025. The company has disclosed operating and project-level economics, set out below.
Disclosed financial and operating datapoints
Capacity build-out at Shanxi CCT (crystal growth)
The 2010 output figure is 2-inch crystal and the 2016 figure is 4-inch crystal. Shanxi now operates 150 polycrystal and single-crystal growth systems with a stated annual capacity of 600,000 mm.
Implied unit economics. The Xinzhou phase-one plan, 2 million 4-inch wafers for RMB 322 million, implies a planned average selling price of about RMB 161 per 4-inch LED-grade wafer. That is consistent with commodity LED-grade pricing in China and far below the price of semi-insulating RF wafers. At about 160,000 wafers a month and that price, group substrate revenue would be in the order of RMB 300–350 million a year. This is an analytical inference, not a company figure. Third-party market-research estimates of CCT's annual revenue range from about US$30 million to US$90 million.
Trend commentary. The group's financial history falls into three phases.
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Rapid growth (2007–2016). The company went from failed 2-inch trial runs in 2007 to sales above RMB 100 million and million-wafer output by 2010. It then added Jiangsu (2012), the Shanxi 4-inch expansion (2015–2016) and Dushan (2016). It raised three equity rounds and won repeated High-tech Enterprise and award status.
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Forced relocation (2017–2019). Beijing's arsenic-emission and work-safety requirements forced all production out of the capital. The company describes cutbacks, a production halt, lost orders, customer compensation claims, a break in its financing chain and about RMB 150 million of direct losses. The Xinzhou greenfield plant (construction from November 2017, mass production April 2019) was the centrepiece of the rebuild.
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Recovery and integration (2019–present). Mass production of lengthened 4-inch and 6-inch crystals (2021), backward integration into gallium (2022) and IATF 16949 automotive certification (2023) mark a move toward higher-value products. The company says it has regained leading-supplier status. Volume of about 2 million wafers a year is below the combined nameplate wafer capacity of Jiangsu (1.32 million a year) and Xinzhou (2.4 million a year in 4-inch equivalents), which implies utilisation of roughly 50–55%. That leaves operating leverage if demand recovers, but also weighs on fixed-cost absorption.
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Group Entities
| Entity | Role | Founded | Registered capital (CNY Mn) | Ownership |
|---|---|---|---|---|
中科晶电信息材料（北京）股份有限公司 (Beijing parent) | Holding company, headquarters, sales and R&D. Former production base; production moved to Jiangsu and Shanxi | 2004-12-24 | 216.60 | Western America Semiconductor Equipment Materials (HK) 65.8%; Shenzhen Jingke VC Partnership 28.2% |
Shanxi CCT Jingdian Information Materials Co., Ltd. | Polycrystal synthesis and single-crystal growth; crystal R&D base | 2007-07-11 | 70.00 | Beijing parent 99%; Jiangsu CCT 1% |
Jiangsu CCT Yuanxin (Jingyuan) Information Materials Co., Ltd. | Wafer processing; the group's largest substrate base | 2012-12-07 | 44.21 | Group subsidiary |
Dushan CCT Yuanxin Information Materials Co., Ltd. | 4-inch crystal growth for LED products | 2016-11-28 | 5.00 | 100% group-owned |
Xinzhou CCT Jingdian Information Materials Co., Ltd. | Integrated crystal growth and wafer production; largest single plant | 2018 (construction from Nov 2017) | 120.00 | Beijing parent 60% |
Yuanping CCT Gallium Industry Co., Ltd. | Gallium metal (4N/6N) | 2021-06-24 | — | Group subsidiary |
Trading offices (Hong Kong, Taiwan, Nagoya) | International sales and customer service | — | — | Group |
“—” = not publicly disclosed.
Functional Segment Details
| Functional segment | Contents | Operating entities |
|---|---|---|
Raw materials | Gallium metal 4N and 6N; GaAs polycrystal | Yuanping; Shanxi |
Crystal growth | VGF GaAs single crystals, 2–6 inch, including lengthened 4-inch (350 mm) and 6-inch | Shanxi; Dushan; Xinzhou |
Substrates | Epi-ready semiconducting and semi-insulating wafers, 2–6 inch, LED/LD/RF grades | Jiangsu; Xinzhou |
Services | Substrate reclaim; custom processing | Group |
Financial Analysis
| Indicator | Value | Period / source |
|---|---|---|
Annual sales | Above RMB 100 million | 2010, company corporate profile (2025) |
Annual wafer sales volume | Above 2 million wafers | Corporate profile, February 2025 |
Average monthly shipments | About 160,000 wafers | Corporate profile, February 2025 |
Sales mix by volume | Mainland China about 65%; overseas about 35% | Corporate profile, February 2025 |
Direct losses from relocation out of Beijing | About RMB 150 million | Corporate profile, February 2025 (2017–2019 event) |
Registered and paid-in capital (parent) | RMB 216.60 million | Business registry, 2026 |
Disclosed external equity raised | RMB 30 million (Series A); Series B and C amounts not publicly disclosed | 2010–2016 |
Xinzhou project total planned investment | RMB 1 billion | Xinhua report carried by the company, November 2020 |
Xinzhou infrastructure invested | RMB 200 million | Company website |
Xinzhou phase-one target revenue | RMB 322 million a year (2 million 4-inch wafers) | November 2020 |
Xinzhou full-production target revenue | RMB 1,122 million a year; taxes RMB 134 million | November 2020 |
Yuanping gallium project investment | RMB 130 million, self-funded | Company website |
Operating Metrics (units)
| Metric | FY2010 | FY2015 | FY2016 |
|---|---|---|---|
2-inch single-crystal furnaces (units) | 196 | — | — |
4-inch single-crystal growers (units) | — | 36 | 100 |
Annual single-crystal output (mm) | 1,200,000 | — | 350,000 |
Region Overview
| Region | FY2024 |
|---|---|
Mainland China share of wafer sales volume (%) | 65 |
Overseas share of wafer sales volume (%) | 35 |
Region Overview — Mainland China
| Region | Claimed share of GaAs substrate market | Named customers |
|---|---|---|
Mainland China | About 40% | Institute of Physics (CAS), CETC, Changelight (乾照光电), HC SemiTek (华灿光电), San'an Optoelectronics (三安光电), Kaixun Optoelectronics (凯迅光电), Silan Microelectronics (士兰微电子), Taishixinguang (太时芯光), Dogain Optoelectronics (度亘核芯), Xiamen Alpha (厦门艾尔法), Shandong Huaguang Optoelectronics (山东华光光电子), Zhejiang Laoying (浙江老鹰) |
Taiwan | Above 50% | Epistar (晶元光电), Genesis Photonics (全新光电) |
Other overseas (Japan, Europe, US) | Above 50% (company claim for overseas markets) | OSRAM, ROHM, Nichia |
Round Details
| Round | Date | Amount | Lead investor |
|---|---|---|---|
Series A | Jan 2010 | RMB 30 M | China Science & Merchants Investment (中科招商) |
Series B | Sep 2012 | — | Fortune Capital (东方富海) |
Series C | Aug 2016 | — | Hengyuan Investment (蘅园投资) |
“—” = not publicly disclosed.
Peer Comparison
| Peer | Exchange | Valuation reference |
|---|---|---|
AXT, Inc. | NASDAQ: AXTI | Market capitalisation about US$3.23 B (March 2026) after a share-price rise of more than 3,200% over 12 months; FY2025 revenue US$88.3 M; cash US$120.3 M at year-end 2025 |
Beijing Tongmei Xtal (AXT subsidiary) | STAR Market application | SSE listing approval July 2022; CSRC review accepted August 2022; still pending |
Yunnan Germanium | SZSE: 002428 | FY2025 net profit RMB 20.1 M; trading at very high earnings multiples in 2026 on indium phosphide and space-solar themes; FY2025 dividend RMB 0.10 per 10 shares |
Analyst Conclusions
Management guidance. CCT publishes no financial guidance. The only forward targets on record are the Xinzhou project's full-production revenue of RMB 1.122 billion with 400 jobs, and the Yuanping gallium project's 100 t/yr capacity after Phase 3. No consensus estimates exist.
Bull case
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Volume leadership with operating leverage. With more than 2 million wafers shipped against about 3.7 million a year of wafer nameplate capacity, recovery in LED, VCSEL or space-solar demand could lift output without major capital spending, improving fixed-cost absorption.
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Gallium integration as a strategic moat. A 100 t/yr gallium plant is comparable in scale to the 100 t/yr Alcoa plant planned at Wagerup in Western Australia. It insulates CCT from gallium price spikes that hurt peers in 2025 and gives it a saleable critical mineral.
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Move up the value chain. Mass production of 6-inch crystals, IATF 16949 certification and lower-defect laser-grade crystals position CCT for automotive VCSEL, LiDAR and 6-inch RF substrates, which sell at much higher prices than LED-grade wafers.
Bear case
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Commodity exposure. The core LED-grade business sells at an implied planned price of about RMB 161 per 4-inch wafer, LED output fell 4.4% in 2025, and Vital's 3 million-wafer Quzhou project will add supply from 2027–2029.
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Export-control squeeze. About 35% of volume goes abroad and needs dual-use export licences. AXT's FY2025 shows how permit delays can cut revenue by double digits, and the US-specific suspension expires on 27 November 2026.
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Financial opacity and funding stress. No disclosed equity raise since 2016, a financing-chain break during the relocation, about RMB 150 million of relocation losses and a subsidiary under court enforcement suggest limited financial headroom while competitors raise public capital.
Key catalysts (next 12 months)
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Expiry or extension of China's suspension of the US gallium export ban — Timing: 27 November 2026; Direction: Binary for US-linked overseas demand
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Chinese MOFCOM licensing pace for GaAs exports to Taiwan, Japan and Europe — Timing: Ongoing; Direction: Main driver of overseas volume
Yuanping Phase 3 completion (100 t/yr gallium): Timing: Not publicly disclosed; Direction: Positive for margin and strategic value
Xinzhou capacity expansion toward full build-out: Timing: Not publicly disclosed; Direction: Positive for volume and unit cost
Vital Micro-Electronics Quzhou construction progress: Timing: From August 2026; Direction: Negative pricing pressure over the medium term
LED, Mini/Micro LED and VCSEL demand trend in China: Timing: Quarterly; Direction: Volume driver
Any IPO tutoring filing or new private round: Timing: Unscheduled; Direction: Would bring the first audited financial disclosure
Tongmei STAR Market IPO outcome: Timing: Pending; Direction: Sets a valuation benchmark for Chinese GaAs substrate assets
Analyst verdict. China Crystal Technologies has shown real industrial persistence. It went from failed 2-inch trial runs in 2007 to a multi-site, vertically integrated group shipping more than two million GaAs wafers a year, and it rebuilt its entire production base after Beijing's arsenic and safety rules forced it out of the capital in 2017–2019 at a direct cost of about RMB 150 million. Its operating credentials are concrete: five High-tech Enterprise subsidiaries, IATF 16949 certification, 6-inch and lengthened-crystal mass production, a gallium refinery, and a customer list that includes Epistar, OSRAM, ROHM, Nichia and San'an. In LED-grade semiconducting substrates it is plausibly the world's largest producer by volume.
The investment case is weakened by three factors. First, its revenue mix is concentrated in the most commoditised part of the GaAs market just as Chinese LED output declines and new domestic capacity, especially Vital's 3 million-wafer Quzhou project, comes on line. Second, its overseas business, about a third of volume, now depends on dual-use export licences in a regime that has already cut revenue at its closest listed peer, AXT, and the US-specific suspension ends within weeks. Third, it gives outsiders almost no financial visibility. It has published no audited accounts, has disclosed no equity raise since 2016, and a subsidiary is under court enforcement, so its balance-sheet strength cannot be assessed.
The best opportunities are gallium integration, which is strategically valuable as Western governments pay to build non-Chinese gallium supply, and the move to 6-inch, automotive and laser-grade substrates. If CCT can turn its idle wafer capacity into higher-value VCSEL, RF and space-solar products while keeping export licences flowing, the re-rating of listed compound-substrate peers suggests meaningful latent value. Until it publishes audited financials, CCT is best seen as a strategically important but financially opaque volume leader whose results depend heavily on Chinese trade policy and the LED cycle. Its operational position is strong; its financial position cannot be judged from public information.
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View Subscription PlansExecutive Leadership
Executive Leadership Team
| Name | Title | Tenure / context | Background |
|---|---|---|---|
Zhang Jie (张杰) | Chairman and legal representative, Beijing parent; legal representative of Xinzhou CCT and of affiliate Beijing Zhongke Microwave IC Manufacturing Co. | Founder-era chairman; drove industrialisation from 2004 | Led the original technology import and site searches. Publicly committed early on to making the company the world's largest GaAs substrate maker, then expanding into microwave products and germanium |
Lu Qingfeng (卢庆锋) | Director, Beijing parent | — | — |
Dr Junpeng Bu | President (as of the October 2006 plant opening) | 2006; current role not publicly disclosed | PhD; led the BDA VGF GaAs plant start-up |
Liu Bo (刘波) | Assistant to the Chairman (early years) | Founding period | Took part in the early site and supply-chain searches with the chairman |
Fan Haiqiang (樊海强) | Legal representative, Shanxi CCT | Current (registry 2026) | — |
Zhang Yuanzhang (张元璋) | Key officer, Shanxi CCT | Current (registry 2026) | — |
Wang Ding (王鼎) | Deputy General Manager, Xinzhou CCT | Profiled February 2023 | Xinzhou native; master's degree in applied chemistry; previously in safety evaluation at Fujian Kangtai and in lithium-ion power-battery manufacturing. At CCT he led a team that won 8 utility-model patents and improved 4-inch VGF charging and thermal fields, cutting internal crystal defects four- to five-fold without hurting yield |
Zhu Yao (朱瑶) | Deputy General Manager, Xinzhou CCT | Cited November 2020 | Briefed state media on the Xinzhou project |
“—” = not publicly disclosed.
Major Shareholders
| Shareholder | Type | Stake (%) |
|---|---|---|
Western America Semiconductor Equipment Materials (Hong Kong) Co., Ltd. (美西半导体设备材料（香港）有限公司) | Hong Kong corporate; controlling shareholder | 65.8 |
Shenzhen Jingke Venture Capital Partnership (LP) (深圳市晶科创业投资合伙企业（有限合伙）) | PRC limited partnership | 28.2 |
Competitive Landscape
Key Competitors
| Competitor | Country | Segment overlap | Positioning relative to CCT |
|---|---|---|---|
Freiberger Compound Materials | Germany | SI and SC GaAs substrates (VGF/LEC) | Global leader in semi-insulating RF substrates; technology and quality benchmark |
AXT, Inc. / Beijing Tongmei Xtal Technology | US / China | GaAs, InP, Ge substrates (VGF) | Closest structural peer: VGF, China-based production, also moved out of Beijing; listed (NASDAQ: AXTI), STAR Market IPO of Tongmei pending; broader product range with InP |
Sumitomo Electric Industries | Japan | SI and SC GaAs substrates | Premium supplier to Japanese RF and optoelectronics makers |
Vital Materials (先导稀材) / Vital Micro-Electronics | China | GaAs and InP substrates; gallium | Most aggressive domestic capacity builder (Quzhou 3 M GaAs wafers a year planned); also integrated into gallium |
Yunnan Germanium (云南锗业) | China | GaAs and InP wafers | Listed (SZSE: 002428); GaAs volume far smaller (76,300 wafers in 2025) |
Shenzhou Crystal Technology (神舟晶体), Xinxiang | China | GaAs, InP, GaSb substrates | Domestic rival with defence links |
Tianjin Jingming Electronic Materials | China | GaAs substrates | Smaller domestic rival |
DOWA Electronics Materials | Japan | GaAs substrates and epi; gallium | Japanese integrated producer |
Wafer Technology Ltd (IQE) | UK | GaAs, InP, GaSb substrates | Niche specialty substrates |
PAM-Xiamen | China | GaAs substrate distribution and processing | Low-cost trading and processing rival |
Peer Comparison FY2025
| Metric | China Crystal Technologies | AXT, Inc. | Yunnan Germanium |
|---|---|---|---|
Listing | Unlisted | NASDAQ: AXTI | SZSE: 002428 |
Revenue (latest FY) | — | US$88.3 M (FY2025) | RMB 1,066 M (FY2025) |
Revenue growth | — | −11.1% (FY2025) | +38.9% (FY2025) |
Gross margin | — | 12.7% GAAP (FY2025) | 21.12% (FY2025) |
GaAs wafer volume | More than 2 million a year | — | 76,300 (FY2025) |
Compound-semiconductor revenue | Core business | Core business | RMB 138 M (12.93% of revenue, FY2025) |
Gallium integration | Yes (Yuanping, 100 t/yr target) | Yes (through joint ventures) | Yes (raw-material sourcing) |
“—” = not publicly disclosed.
Peer Comparison FY2025 (Annual)
| Metric | FY2024 | FY2025 |
|---|---|---|
AXT revenue (USD Mn) | 99.4 | 88.3 |
AXT gross profit (USD Mn) | 23.8 | 11.2 |
AXT GAAP gross margin (%) | 24.0 | 12.7 |
AXT GAAP net loss (USD Mn) | -11.6 | -21.3 |
Peer Comparison FY2025 (FY2021–FY2025)
| Metric | FY2021 | FY2022 | FY2024 | FY2025 |
|---|---|---|---|---|
Revenue (CNY Mn) | 556.5 | — | 767.5 | 1,065.9 |
Net profit attributable (CNY Mn) | — | -62.4 | 53.1 | 20.1 |
Gross margin (%) | — | 11.53 | 28.48 | 21.12 |
Recent Developments
The company issues few announcements. This register combines company events with the sector and policy developments that bear directly on its business. The company has announced no product launches, contract wins, leadership changes, guidance, layoffs or restructurings in the last 18 months.
