
Tianjin Jiuan Group Hengshi Steel Structure Co. Ltd.

Beijing Institute of Traumatology and Orthopedics

Lumi-Lite Candle Co.

Schneebeli Metallbau AG

Changchun Yuheng Optical Co., Ltd.Jilin Sheng, China

Hobourn Engineering Ltd.

Suzhou Tang's Machinery Manufacturing Co., Ltd.

Hubei Huazhong Magneti Marelli Automotive Lighting Co. Ltd.Hubei Sheng, China

Wuhu Chunyuan Optoelectronic Equipment Technology Co., Ltd.

Jra Facilities Co. Ltd.Tokyo, Japan

Changzhou Yongjie Precision Hardware Technology Development Co., Ltd.

Jiangsu Dongjiu Heavy Industry Co. Ltd.Jiangsu Sheng, China