
Shanghai Tingying Environmental Protection Technology Co., Ltd.Shanghai Shi, China

JNC Engineering Co., Ltd.Chiba-ken, Japan

Shinkatsu Morisawa,

Hubei Haohua Environmental Protection Technology Co., Ltd.Hubei Sheng, China

Nakatora Co. Ltd.Yamaguchi-ken, Japan

Duke Seals (Chongqing) Ltd.Chongqing Shi, China

DYNAMIC SPINE LLCUnited States

Jiangsu Quanhui Electric Technology Co., Ltd.

Taizhou Huangyan Zhizheng Information Technology Co., Ltd.Zhejiang Sheng, China

Xiangyang Hengde Auto Parts Co., Ltd.

Zhucheng Jinhetian Machinery FactoryShandong Sheng, China

The GroupQatar