Shengyi Technology

As of 2026-10-09, Shengyi Technology has 0 tracked suppliers and 9 tracked customers in this dataset. The customer list here follows a shared pattern for this segment rather than being individually confirmed for Shengyi Technology — see /methodology.

Sourced from 1 reference — Wikipedia — last verified .

Copper-clad laminates and substrate materials for PCBs.

Ticker
SSE: 600183
Headquarters
China
Revenue
$4.2B (FY2025) · +39.5% YoY
Net income
$497M
Operating margin
21.2%
Market position
major
Value-chain segment
Substrates
Key products
Copper-clad laminates (CCL) for PCBs, High-speed, low-loss PCB materials, IC substrate build-up films, Specialty prepregs for data-center PCBs, Fluoropolymer-based RF laminates

About Shengyi Technology

Shengyi Technology, headquartered in China, operates in the Substrates segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include Copper-clad laminates (CCL) for PCBs, High-speed, low-loss PCB materials, IC substrate build-up films, Specialty prepregs for data-center PCBs, Fluoropolymer-based RF laminates. wafergraph maps 9 tracked customers for Shengyi Technology across the value chain. It has a supply-chain criticality score of 68/100, with 236 companies downstream of it.

Role in the chain

Shengyi Technology is a market major in Materials (Substrates), headquartered in China. Copper-clad laminates and substrate materials for PCBs.

Diligence questions

  1. The dataset names 9 tracked customers for Shengyi Technology. How concentrated is demand among those names, and which of them have a documented second source in this graph?
  2. Shengyi Technology 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?
  3. Shengyi Technology trades as SSE:600183. What does the latest reported period say about capacity and backlog versus the graph position above?
  4. Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Shengyi Technology

Key products

  • Copper-clad laminates (CCL) for PCBs
  • High-speed, low-loss PCB materials
  • IC substrate build-up films
  • Specialty prepregs for data-center PCBs
  • Fluoropolymer-based RF laminates

Customers

More Materials companies

Compare with

Corning Incorporated · Samsung Electro-Mechanics · Unimicron · Shennan Circuits · Ajinomoto · Kyocera

Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “Shengyi Technology — supply chain, financials & market position”, https://wafergraph.com/company/shengyi (data as of 2026-10-09).

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