
Shanghai Qingzheng Automobile Bearing Co. Ltd.

Shanxi Zhongci Shangshan Technology Co., Ltd.

Sichuan Feitong System Integration Co., Ltd.

Shaoxing Dafa Cloth Trade Co.,Ltd.Zhejiang Sheng, China

China Railway Engineering Equipment Group Tunneling Equipment Manufacturing Co., Ltd.

Hitachi Building Technology (Guangzhou) Co., Ltd.

Tianjin Billion Steel Co., Ltd.Tianjin Shi, China

Suzhou Bright Photovoltaic Electronic Technology CO.,LTD

Xi'an Sifang Electromechanical Co., Ltd.

Ilion Technology Corp.

Shaanxi Huachen Petroleum Technology Co., Ltd.Shaanxi Sheng, China

Rugao Dongxiang Yarn Yarn Co., Ltd.Jiangsu Sheng, China