Jiurui Bearing (Kangfa Unit Huhang Highway 806 Long Shop)

Jinzhishu Hardware Mechanical And Electrical (Fengjin Road Shop)

Cheng Fengwaji Leasing Company Ltd.

Shanghai Zhengcan Mechanical & Electrical Equipment Co., Ltd.

Shengtong Intelligence Machinery Equipment (Shanghai) Co., Ltd.

Shanghai Jingke Mechanical & Electrical Equipment Co., Ltd.