
Ibaraki Hitachi Information Service Co., Ltd.

Tianjin Fixes Environmental Technology Co., Ltd.Tianjin Shi, China

Hebei Sanchuan Chemical Co., Ltd.

Wanwei Ventilation Equipment Jiangsu Co., Ltd.Jiangsu Sheng, China

Zhejiang Juhong Machinery Technology Co., Ltd.Zhejiang Sheng, China

Shandong Jun Titanium Metal Materials Co., Ltd.Shandong Sheng, China

mianyang siemax optinet technology co., ltd.Sichuan Sheng, China

Baotai Special Metals Co., Ltd.Shaanxi Sheng, China

Institut für Mikrotechnik Mainz GmbH

Yunhe County Dongze Valve Co., Ltd.Zhejiang Sheng, China

Dalian Dongtuo Enginerring Machinery Manufacturing Co. Ltd.

C & A Buying GmbH & Co. KGNordrhein-Westfalen, Germany