Future Wanjia Hardware Mechanical And Electrical (Miyun Yangguang Street Shop)

Beijing Hengji Cangsu Building Materials Co., Ltd.

Fiorentina Radiator (Miyun Building Materials Wholesale Market Shop)

Hongxin Plastic Pipeline

Ginde Plastic Industry Miyun Operating Center (Sunny Jiancai Street Shop)

Xingquan Tube Industry Beijing Miyun Operating Center