Chang Wah Technology → Powertech Technology (PTI)
Yes, wafergraph tracks Chang Wah Technology as a supplier of Powertech Technology (PTI), as of 2026-10-09. Powertech Technology (PTI) sources from 8 tracked suppliers in this dataset.
Data as of 2026-10-09 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
Chang Wah Technology (major in Materials) is a tracked supplier of Powertech Technology (PTI) (major in OSAT). Leadframe and semiconductor packaging materials maker. Memory-focused OSAT leader in Taiwan. The edge is one of 8 tracked suppliers of Powertech Technology (PTI) and one of 13 tracked customers of Chang Wah Technology.
Source: derived from both company records and the counted edges.
The two companies
Chang Wah Technology (supplier)
Leadframe and semiconductor packaging materials maker.
Powertech Technology (PTI) (customer)
Memory-focused OSAT leader in Taiwan.
Other tracked suppliers of Powertech Technology (PTI)
Other tracked customers of Chang Wah Technology
Frequently asked questions2
- How many suppliers does Powertech Technology (PTI) have?
- The dataset records 8 tracked suppliers for Powertech Technology (PTI).
- How many customers does Chang Wah Technology have?
- The dataset records 13 tracked customers for Chang Wah Technology.
Cite as: wafergraph, “Chang Wah Technology → Powertech Technology (PTI) — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/chang_wah/powertech/ (data as of 2026-10-09).
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