Sino-Keystone

中科四合

Sino-Keystone

Advanced Manufacturing

CAS Sihe is a developer of power devices and module products focused on advanced packaging process technologies and the design and manufacturing of new high-density power devices and modules. It provides high-quality power devices and modules to customers in consumer electronics, industrial…

Latest round: Series D (2026)

Source: ChinaBulls — chinabulls.com

Last updated 2026-03-01