Shanghai Jieshichuang Electronic Technology Co., Ltd. (Testrong) is based in Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai, which is well-developed in China's integrated circuit industry. It specializes in integrated circuit technology research, test software development, application, production testing and practical verification analysis. Highly recognized professional advanced equipment display platform and related service providers, and also a cutting-edge company with independent intellectual property rights.

Testrong specializes in the development and implementation of demonstration platforms and the development and operation of project solutions, and has a professional R&D team, most of whom have long-term and rich R&D experience. Headquartered in Shanghai Zhangjiang Hi-Tech Park, Testrong is a stronghold of China's semiconductor integrated circuit industry, specializing in IC device technology research, testing hardware and software development, engineering and production ATE test overall solutions.