
Wuxi Mingzhu Steel Ball Co., Ltd.

Marusa Co. Ltd.

Lingong No.2 (Dalian) Technology Co., Ltd.

Anhui Yinxin New Energy Technology Co. Ltd.

Guangzhou Didun Leather Hardware Products Co., Ltd.

Chongqing Aobo Aluminum Manufacturing Co. Ltd.

Cosmo Lady Guangdong Co. Ltd.

Nantong Mingde Heavy Industry Co. Ltd.

Silverlit

Research Institute of Nanjing Chemical Industry Group

Shanghai University of Engineering ScienceShanghai Shi, China

Jinjiang Hengsheng Toys Co. Ltd.