Changxing Xinyu Refractory Co., Ltd.Zhejiang Sheng, China
Zhejiang Kewei Energy Saving Technology Co. Ltd.Zhejiang Sheng, China
J. Sarens NVBelgium
Xiangyang Tangfu Electromechanical Technology Co., Ltd.Hubei Sheng, China
Qingdao Jinzeding Packaging Co., Ltd.Shandong Sheng, China
Haubold Kihlberg GmbH
Shangyu Fengfan Electrical Fittings Co. Ltd.Zhejiang Sheng, China
Shanghai Chi Spring Energy Technology Co., Ltd.Shanghai Shi, China
Chongqing Yuanyi Bean Products Co. Ltd.
China Rubber Group Carbon Black Research & Design InstituteSichuan Sheng, China
Tianjin Zhanwei Chuang Materials Research Co., Ltd.Tianjin Shi, China
Nanjing Zhixing Information Technology Co., Ltd.Jiangsu Sheng, China