
Xu Ju Enterprise Co., Ltd.

Pan'an Feihu Plastic Co., Ltd.

Guangzhou Topbit Technology Co., Ltd.

Qingdao Leisha Industrial Automation Equipment Co., Ltd.Shandong Sheng, China

M. Stolze Holding BV

CHANGZHOU SD POLYMER PROFILES CO.,LTDJiangsu Sheng, China

Weifang Shuaike Machinery Co. Ltd.Shandong Sheng, China

Xi'an Weishi Power Transmission and Distribution Technology Co., Ltd.Shaanxi Sheng, China

Consumer Direct of America, Inc.

Anhui Tongdu Flow Technology Co., Ltd.Anhui Sheng, China

Beijing Fangshan Yandong Chemical Plant

Institute of Advanced Technology, Chinese Academy of Sciences, Guangzhou