Zhenxing Hardware Mechanical And Electrical

Guangdong Jingchen Hardware Daquan (Guangzhou Zengcheng Branch)

Jiuda Hardware Material Department

Chengda Hardware Mechanical And Electrical (Hejingyu Shan International Huamanli Shop)

Yuesheng Hardware (Yushan International 1 Unit 13 Qi Shop)

Yuanfa Hardware Hydropower