What's the difference between Hangzhou Changchuan Technology and MPI Corporation?

Hangzhou Changchuan Technology is a challenger in Test Equipment based in China; MPI Corporation is a major in Probe Cards based in Taiwan. Both operate in the Equipment (Back End) segment.

Who are Hangzhou Changchuan Technology's and MPI Corporation's suppliers?

wafergraph tracks 0 suppliers for Hangzhou Changchuan Technology and 0 for MPI Corporation.

Hangzhou Changchuan Technology vs MPI Corporation

Hangzhou Changchuan Technology's primary segment is Test Equipment; MPI Corporation's is Probe Cards. Hangzhou Changchuan Technology is larger by market cap ($22.0B vs $17.1B). Hangzhou Changchuan Technology reports higher tracked revenue ($789M vs $421M).

See all 25 Equipment (Back End) companies →

Track the chain

What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.

Subscribe to the free weekly briefing →

Free · no login · 615 companies, updated weekly

Side-by-side

	Hangzhou Changchuan Technology	MPI Corporation
Market cap	$22.0B	$17.1B
Revenue	$789M (FY2025)	$421M (FY2025)
Primary segment	Test Equipment	Probe Cards
Market position	challenger	major
Country	China	Taiwan
Tracked suppliers	0	0
Tracked customers	8	8
Chokepoint / criticality	57/100	69/100

Market caps/revenue from the wafergraph dataset · data as of 2026-10-09. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.

How Hangzhou Changchuan Technology and MPI Corporation compare

Size: Hangzhou Changchuan Technology is the larger company by market cap.
Revenue: Hangzhou Changchuan Technology reports higher tracked revenue.
Supply-chain criticality: MPI Corporation has the higher chokepoint score (69/100 vs 57/100).
Footprint: Hangzhou Changchuan Technology (China) vs MPI Corporation (Taiwan).

Company hubs

Hangzhou Changchuan Technology · MPI Corporation · Equipment (Back End) segment

Open the interactive comparison tool →

Cite as: wafergraph, “Hangzhou Changchuan Technology vs MPI Corporation”, https://wafergraph.com/compare/changchuan-vs-mpi (data as of 2026-10-09).

Frequently asked questions3

Is Hangzhou Changchuan Technology bigger than MPI Corporation?: Hangzhou Changchuan Technology is larger by market cap ($22.0B vs $17.1B).
What's the difference between Hangzhou Changchuan Technology and MPI Corporation?: Hangzhou Changchuan Technology is a challenger in Test Equipment based in China; MPI Corporation is a major in Probe Cards based in Taiwan. Both operate in the Equipment (Back End) segment.
Who are Hangzhou Changchuan Technology's and MPI Corporation's suppliers?: wafergraph tracks 0 suppliers for Hangzhou Changchuan Technology and 0 for MPI Corporation.