Piotech
Piotech is a challenger in the Equipment (Front End) segment of the semiconductor & AI supply chain, headquartered in China. Its key customers include Yangtze Memory (YMTC), SMIC, Hua Hong Semiconductor.
Chinese thin-film deposition (PECVD and ALD) equipment maker.
- Ticker
- SSE: 688072
- Headquarters
- China
- Revenue
- $970M (FY2025) · +58.9% YoY
- Net income
- $138M
- Operating margin
- 13.2%
- Market position
- challenger
- Value-chain segment
- Deposition
- Key products
- PECVD thin-film deposition systems, ALD (atomic layer deposition) tools, Thermal CVD furnaces, TEOS / LPCVD oxide deposition systems
About Piotech
Piotech, headquartered in China, operates in the Deposition segment of the semiconductor & AI supply chain and is positioned as a market challenger there. Its key products include PECVD thin-film deposition systems, ALD (atomic layer deposition) tools, Thermal CVD furnaces, TEOS / LPCVD oxide deposition systems. wafergraph maps 10 tracked customers for Piotech across the value chain. It has a supply-chain criticality score of 57/100, with 237 companies downstream of it.
Role in the chain
Piotech is a market challenger in Equipment (Front End) (Deposition), headquartered in China. Chinese thin-film deposition (PECVD and ALD) equipment maker.
Diligence questions
- The dataset names 10 tracked customers for Piotech. How concentrated is demand among those names, and which of them have a documented second source in this graph?
- Piotech is headquartered in China. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
- Piotech trades as SSE:688072. What does the latest reported period say about capacity and backlog versus the graph position above?
- Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.
Key products
- PECVD thin-film deposition systems
- ALD (atomic layer deposition) tools
- Thermal CVD furnaces
- TEOS / LPCVD oxide deposition systems
Customers
More Equipment (Front End) companies
Compare with
Lam Research · Applied Materials · Tokyo Electron · NAURA Technology · ASM International · Kokusai Electric
Sources
Open the interactive supply-chain view →
Cite as: wafergraph, “Piotech — supply chain, financials & market position”, https://wafergraph.com/company/piotech (data as of 2026-09-05).
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