
Tianjin China Glass North New Materials Co., Ltd.

Zhejiang Liulin Agricultural Machinery Co. Ltd.

Shaanxi Senfu Natural Products Co., Ltd.

Dalian Duoli Electric Appliance Co. Ltd.

Chongqing Lefa Electromechanical Co., Ltd.

Beijing Watch Data Co., Ltd.

Guangdong Huaguan Zhilian Technology Co., Ltd

Ningbo Crysdiam Technology Co.,LtdZhejiang Sheng, China

KHW Umweltdienst GmbH

Jiyuan Jinli Jinhong Industrial Co. Ltd.

Magle AB

National Penghu University