
Institute of Testing and Analysis, Guangdong Academy of Sciences (Guangzhou Analysis and Testing Center, China)

Trelleborg Forsheda AB

Shanghai Shangan Machinery Construction Co., Ltd.

Zhejiang Aotin Electric Appliance Co., Ltd.Zhejiang Sheng, China

Wuhu Mingyuan Power Equipment Manufacture Ltd.

Shanghai Ice Bear Special Vehicle Co., Ltd.

Heilongjiang Zhongnong Xinghe Bio-Technlogy Co., Ltd.

Shandong Yinglian Optoelectronics Technology Co., Ltd.

Scheffer, Inc.

Houdstermaatschappij Modiform BV

Julong Motor (Ningde) Co., Ltd.

Hong Xie,