
Meiken Semiconductor Technology Co., Ltd.Chongqing Shi, China

Jinhua Oasis Hardware Co. Ltd.

Sichuan Dongfang Boiler Industry Boiler Group Co. Ltd.

a.u. Vista, Inc.California, United States

Beijing Huntersun Electronics Co. Ltd.Beijing Shi, China

Yancheng Weixin Electronics Co., Ltd.Jiangsu Sheng, China

Guangdong Tongfang Science Park Co., Ltd.

Dashen Machinery Industry Co., Ltd

Productos Pirelli SASpain

Taizhou Baida Electric Appliance Co. Ltd.Zhejiang Sheng, China

Tangshan Zuolun Environmental Protection Technology Co., Ltd.

Ningbo Siming Chemical Co. Ltd.