Xinsheng Yonggu Hardware Co., Ltd.

Hengmao Hardware Mechanical & Electrical Company

Zhongzhuo Hardware and Building Materials (Zhongding Fenghuangcheng Branch)

Xinyuan Hardware Jidian Building

Wandong Hardware (Tianyuan Unit Phase 2 Branch)

Chengxinde Hardware Mechanical And Electrical (Fangzhou Zhongxindian)