Hangzhou Changchuan Technology → Micron Technology
Yes, wafergraph tracks Hangzhou Changchuan Technology as a supplier of Micron Technology, as of 2026-10-09. Micron Technology sources from 170 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
Hangzhou Changchuan Technology (challenger in Equipment (Back End)) is a tracked supplier of Micron Technology (major in Memory). Chinese test handler and tester maker. Only US-based DRAM/NAND maker; ramping HBM for AI accelerators. The edge is one of 170 tracked suppliers of Micron Technology and one of 8 tracked customers of Hangzhou Changchuan Technology.
Source: derived from both company records and the counted edges.
The two companies
Hangzhou Changchuan Technology (supplier)
Chinese test handler and tester maker.
Micron Technology (customer)
Only US-based DRAM/NAND maker; ramping HBM for AI accelerators.
Other tracked suppliers of Micron Technology
Other tracked customers of Hangzhou Changchuan Technology
Frequently asked questions2
- How many suppliers does Micron Technology have?
- The dataset records 170 tracked suppliers for Micron Technology.
- How many customers does Hangzhou Changchuan Technology have?
- The dataset records 8 tracked customers for Hangzhou Changchuan Technology.
Cite as: wafergraph, “Hangzhou Changchuan Technology → Micron Technology — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/changchuan/micron/ (data as of 2026-10-09).
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