... with high quality and competitive price Material: Iron/Alluminum, Copper, Alloy, Carbon steel, 18CrMnTi,20CrMnTi Cylinder with high ... mechanical products, medical devices, etc.;8):Material: Iron/Alluminum, Copper, Alloy, Carbon steel, 18CrMnTi,20CrMnTi,20Cr,20CrV,1045 steel, ... standard component;14):Delivery terms:EX-FACTORY/FOB/CIF;15):Guarantee: Any unqualified components could be returned to ...