Shengyi Technology Co., Ltd.
600183 · Shanghai Stock Exchange (SSE) · Electronic Materials (PCB Substrates)
About the company
Shengyi Technology is one of the world's largest manufacturers of copper clad laminates (CCL) and prepreg materials, which serve as base substrates for printed circuit boards used in telecommunications, computing, consumer electronics, and automotive applications. The company holds approximately 14% of global CCL market share, ranking it as the second-largest supplier globally. Its market capitalisation surged materially in 2025–2026 driven by AI-related demand for high-performance PCB materials.
| Exchange | Shanghai Stock Exchange (SSE) |
| Ticker | 600183 |
| Sector | Electronic Materials (PCB Substrates) |
| Indicative market cap USD | $60.00B |
| Website | Visit website |
Live quote
Loading live price…
| Market cap | |
| Day range | |
| 52-week range |
Where to buy
On its home market (Shanghai Stock Exchange (SSE)), it is accessible through global brokers that offer that exchange:
- Interactive Brokers — Direct access to 90+ markets worldwide, including many emerging exchanges.
- Saxo Bank — Multi-market access across Asia, Europe and the Middle East.
- Charles Schwab (Global) — Foreign ordinary shares on select markets; US-listed ADRs and ETFs.
- Fidelity International Trading — International stock trading on a number of developed and emerging markets.
- Shanghai Stock Exchange — official exchange listing
Availability information only — not a recommendation or an offer to buy. Confirm eligibility, fees and current availability with your broker.
Other companies in China
Company data and any live price are indicative, may be delayed or inaccurate, and are for research only — not investment advice. Verify with the exchange, the company's filings and your broker.