
Henan Yinggao Energy Technology Co., Ltd.

Xi'an Fenghui Measurement and Control Engineering Co., Ltd.

Yancheng Ouhua Chemical Industry Co. Ltd.Jiangsu Sheng, China

Yip's Chemical R&D (Shanghai) Co., Ltd.

Yangzhou Shilue Information Technology Co., Ltd.Jiangsu Sheng, China

Jining Sunshine Chemical Co., Ltd.

Zeneca AG Products, Inc.

Guangzhou Jinpei Electric Co., Ltd.

China Construction Technology (Beijing) Co., Ltd.Beijing Shi, China

Bamed AG

Quadrile Nishida Co. Ltd.Japan

Qingdao Primedicine Pharmaceutical Technology Co., Ltd.