1.welding parts 2.steel welding parts 3.welding accessories 4.welding products 5.low price welding parts, steel welding parts, welding accessories, welding products1.Metal component for pump and machines.2.material: stainless stee, steel.3.processing: welding, CNC machine.4.surface: polish, plating5.competitive price6.We supply various precision parts for machines. It can be manufacutred ...