Featured

We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for Featured, Black Steel Large Diameter Spiral Steel Pipe , Rectangular Hollow Section Steel Pipe , Square Tubing , 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 have tightened inspection for quality of product.