... equipments: 1,Metal: National standard steel pipe, welded by the Japanese OTC robot welding system, strong and smooth, no rag ... joint production of all the sailing ship cable of 16MM diameter, the core is chromium plated coat hose wire, the outer is covered with ... stainless steel material (GB/T1221-1992).5,Painting: We use the painting flow line machine, well-mixed6,Usage: Residential zones, parks ...