Private company

Hangzhou Changchuan Technology

Logo: Hangzhou Changchuan Technology, Public domain, via Wikimedia Commons3

Chinese semiconductor equipment manufacturer

Hangzhou Changchuan Technology (CCTech; Chinese: 长川科技; pinyin: Chángchuān Kējì) is a publicly listed Chinese company that engages in the development and sale of equipment for testing and measuring semiconductors.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Hangzhou Changchuan Technology (CCTech; Chinese: 长川科技; pinyin: Chángchuān Kējì) is a publicly listed Chinese company that engages in the development and sale of equipment for testing and measuring semiconductors.2

Sources

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