Hangzhou Changchuan Intelligent Manufacturing Co., Ltd.

Hangzhou Changchuan Intelligent Manufacturing Co., Ltd. is a wholly-owned subsidiary of Hangzhou Changchuan Technology Co., Ltd., established in 2020. It serves as the primary smart manufacturing production base for Changchuan Technology's core product lines. Hangzhou Changchuan Technology Co., Ltd. was founded in 4 of 2008 and is a high-tech enterprise dedicated to advancing China's integrated circuit (IC) equipment technology and driving industry upgrades. Its main products include IC testers, sorters, probe stations, AOI systems, and automation equipment. With years of industry expertise and leading technological capabilities, the company has earned widespread recognition. It listed on the ChiNext Board of the Shenzhen Stock Exchange on 17 of 4, 2017 (Stock Code: 300604). The company currently employs over 3000 people, with R&D staff accounting for approximately 50% of the workforce. It operates branches in Japan, Taiwan, Hong Kong, Shanghai, Beijing, Chengdu, and Harbin, and fully owns STI, a global leader in AOI equipment manufacturing based in Singapore, establishing a comprehensive global footprint.