Xiaolin Hardware Shop

Fujian Xiaowang Hardware and Building Materials Co., Ltd. (Helin Building Materials Guangchang Branch)

Jindi Hardware (Helin Building Materials Guangchang Branch)

Qili Screw Hardware Curtain Wall Parts

Guangdong Gedun Hardware (Helin Building Materials Guangchang Branch)

Yongtong Hardware Parts (Fuzhou Head Office)