
RINGSPANN GmbHHessen, Germany

Shenzhen Brilliant Jewelry Co., Ltd.Guangdong Sheng, China

Dongguan Maidi Industrial Equipment Co., Ltd.Guangdong Sheng, China

Pai Tech Co., Ltd.

Shenhua Mengxi Coal Chemical Co. Ltd.Nei Mongol Zizhiqu, China

Jinan Municipal Engineering Design and Research Institute (Group) Co., Ltd.

Yongchuan District Kangtaisi Machinery Manufacture Co. Ltd.Chongqing Shi, China

Zhejiang Huadong Optic Electronic Instrument Co. Ltd.Zhejiang Sheng, China

Nantong Chuangjia Electromechanical Co., Ltd.

Shanghai Leyi Plastic Products Co., Ltd.Shanghai Shi, China

Changzhou Hickory Chemistry Co. Ltd.

Jiangsu Lianchuang Auto Accessories Co., Ltd.