
Songwon Chemical Co. Ltd.

Dongguan Xingzhengcheng Environmental Protection Material Technology Co., Ltd.

Jiangsu Tafel Power System Co., Ltd.

Ningbo Keston Precision Machinery Co., Ltd.Zhejiang Sheng, China

Xinghua Medical and Sanitary Products Co., Ltd.Jiangsu Sheng, China

Leshan Chengfa Paper Machinery Co. Ltd.

Wuxi Desky Power Technology Co., Ltd.Jiangsu Sheng, China

Shandong SiFang Technical Development Co. Ltd.

Weihai Wanfeng Auto Wheel Co., Ltd.Shandong Sheng, China

Shandong Lantian Jewelry Co. Ltd.

Urui (Shanghai) Chemical Co., Ltd.Shanghai Shi, China

Taicang Hopes Machinery Technology Co., Ltd.Jiangsu Sheng, China