TS-Technology AS
CGGC International Ltd.
Yanjian Group Co., Ltd.Shandong Sheng, China
Chengdu Chengbang Power Testing Instrument Co., Ltd.Sichuan Sheng, China
Vlootbeek Beheer BVNetherlands
Handan Qunshan Foundry Co., Ltd.
Shanghai Shanshun Civil Engineering Technology Co., Ltd.
Guowangju Limited Power Supply CompanyShandong Sheng, China
Linden GmbH & Co. KG
Zhejiang Yongsheng Technology Co. Ltd.
Adj
Hangzhou Hanshan Environmental Engineering Technology Co., Ltd.Zhejiang Sheng, China