Jinqiao Welding Materials Jiashi Welder (Feiyu Electrical City Branch)

Hao Chuangruiling Welder Aotai Welder

Shanghai General Welder (China South City Branch)

Dianhanji Welding & Cutting Daquan

Shanghai Hu Gonghanji Henan Office (Zhejiang Hardware Engine Electric Town 7 Unit B Branch)

Huanghe Construction Equipment Concourse