... lined Steel Pipe for Water SupplyProjectPlastic Lining Steel Pipe for Cold WaterPlastic Lining Steel Pipe for Hot WaterBond Strengthmore ... of 10,000 m2, 12 production lines (4 for each section type: round, square, and rectangular) ... Moreover, we could offer services like electro or hot dipped galvanizing, pipe cutting, pipe polishing, welding ... days. Plastic lined steel pipe for cold and hot water