Taisu Huaya Pipeline Nanya Tubing (Neimeng General Agency)

Kanghui Tube Industry

Liansu Decoration Pipeline General Agent

Xinkai Pipeline Wholesale

Maike Jianzhi Pipe Fittings Goucao Pipe Fittings Steel Plastic Guan (Jinhai Hardware Electrical City Branch)

Rifeng Huaya Tube Industry (Jinhai International Hardware Engine Electric City Block E Shop)