... aluminum, copper, nickel metal plate etc.features: stamping, stretch, beautiful and durable. Surface treatment: PVC jinsu (package, plastic spraying, ... galvanized, electro-galvanizing, etc. USES: applicable to foot pedal mesh, heavy machinery and boilers, mines, locomotive and tonner steamship ... of railway hulanwang material is steel nets, steel wire mesh and other because of its strong product, price ...