Lead-frame & bonding-wire supply (Chang Wah)
Lead-frames & bond wire for packaging
Chang Wah Technology and peers supply the lead-frames, bonding wire and package materials consumed by every OSAT and advanced-packaging line. Unglamorous but essential, these consumables scale directly with AI-chip package volume and are concentrated in Taiwan and Japan.
Product
Lead-frames, bond wire
Consumer
All OSATs / packaging
How it fits the stack
Lead-frame & bonding-wire supply (Chang Wah) with what it depends on (above) and what it feeds (below). The figure renders as a crawlable diagram and upgrades to an interactive 3D graph as it scrolls into view.
Lead-frame & bonding-wire supply (Chang Wah) in the AI stack. Lead-frame & bonding-wire supply (Chang Wah) with its immediate upstream dependencies (top) and downstream dependents (bottom) in the AI value chain. Hover a node in 3D, or read the full relationships below.
Graph data (text) — 3 entities, 2 relationships
- Amkor Technology —supplies→ Lead-frame & bonding-wire supply (Chang Wah)
- ASE Technology (ASE Group / SPIL) —supplies→ Lead-frame & bonding-wire supply (Chang Wah)