
Dingsheng Industrial Co., Ltd

Guangzhou Ribobio Co., Ltd.

Foshan Huazhong Auto Parts Co.,Ltd.Guangdong Sheng, China

Hebei Nanguan Technology Co. Ltd.

Cheng Han Li,

Jiangsu Zhirui Energy Technology Co., Ltd.Jiangsu Sheng, China

Changzhou Chunlai Pharmaceutical Machinery Co., Ltd.Jiangsu Sheng, China

Zhangjiagang Hongji Precision Aluminum Technology Co., Ltd.Jiangsu Sheng, China

Suzhou Zhenyu Material Technology Co., Ltd.Jiangsu Sheng, China

Hefei Lingjiang Automobile Welding Co., Ltd.Anhui Sheng, China

Ecolean Research & Development A/S

Dongguan Leap Electronics Co., Ltd.Guangdong Sheng, China