Shenzhen Xingzhesheng Machinery Equipment Co., Ltd.

Shengxin Hardware Mechanical & Electrical Equipment Co., Ltd.

Jinqiao Valve Mechanical & Electrical Equipment Co., Ltd. (Baifucheng Shop)

Hongjinlong Baitie Jiangwen Guolv Machinery Equipment

Fanli Machinery

Shenzhen Hongshuo Mechanical & Electrical Equipment