DuPont → Zhen Ding Technology
Yes, wafergraph tracks DuPont as a supplier of Zhen Ding Technology, as of 2026-10-09. Zhen Ding Technology sources from 2 tracked suppliers in this dataset; Zhen Ding Technology has only 2 tracked suppliers in this dataset. Concentration on the supplier side is high.
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
DuPont (major in Materials) is a tracked supplier of Zhen Ding Technology (major in Materials). Broad electronic materials supplier; electronics unit being spun off as Qnity. World's largest PCB maker; flexible and IC substrate supplier to Apple. The edge is one of 2 tracked suppliers of Zhen Ding Technology and one of 5 tracked customers of DuPont.
Source: derived from both company records and the counted edges.
Concentration / risk note
Zhen Ding Technology has only 2 tracked suppliers in this dataset. Concentration on the supplier side is high.
Basis: few suppliers. Omitted on edges where the graph does not back a concentration claim.
The two companies
DuPont (supplier)
Broad electronic materials supplier; electronics unit being spun off as Qnity.
Zhen Ding Technology (customer)
World's largest PCB maker; flexible and IC substrate supplier to Apple.
Other tracked suppliers of Zhen Ding Technology
Other tracked customers of DuPont
Frequently asked questions3
- Is DuPont a supplier of Zhen Ding Technology?
- Yes. wafergraph records DuPont as a tracked supplier of Zhen Ding Technology (as of 2026-10-09).
- How many suppliers does Zhen Ding Technology have?
- The dataset records 2 tracked suppliers for Zhen Ding Technology.
- How many customers does DuPont have?
- The dataset records 5 tracked customers for DuPont.
Cite as: wafergraph, “DuPont → Zhen Ding Technology — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/dupont/zhen_ding/ (data as of 2026-10-09).
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