Qingdao D&D Electro Mechanical Technologies Co. Ltd.
Shanghai Bene-Agri Electromechaical Equipment Co.,ltd.
Hebei Yunshan Chemical Group Co., Ltd.
Enervent OY Ab
Gansu Jiantou Civil Engineering Construction Group Co., Ltd.
Chengdu Chuanmei New Technology Co., Ltd.
Carbon Process & Plant Engineering SA
Fenix Outdoor Development & CSR AG
Schilling-Knobel GmbH
Shantou Longhu Changfeng Chemical Co. Ltd.
Shanghai Desano Chemical Pharmaceutical Co. Ltd.
Tetong Technology Co., Ltd.