Welded Spiral Steel Pipe - China Manufacturers, Factory, Suppliers

Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for Welded Spiral Steel Pipe, Erw Square Tube , Iron And Steel Square Pipe , Black Steel Large Diameter Spiral Steel Pipe , Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.