Zhengzhou Sanchang Electric Wire and Cable (Fenghuangcheng - Beicheng Branch)

Duxin Steel Tube

Zhengtai Electrical Appliance Electrician Zhengzhou No.3 Cable Fenghuangcheng Branch (Zhengzhou Zhongda Electrical Appliances Co., Ltd.)

Bafang Building Materials (Zhangzhuang Community Dongqu Branch)

Shanghai Jixiang Building Materials Group

Hongyuan Building Materials Tubao Suzhuang