... .diameter: 3-25mm 3.grade: g30 4.automatic machine made hot galvanized link chain1. Material: carbon steel , Q195 , Q2352. ... OEM is welcome3. Standard: DIN5685 A/C , DIN763 , DIN764 , DIN7664. Surface: electrical galvanized , hot galvanized , self color , black painted 5. Grade ... plastic drums , steel drums , wooden box , carton7. Price terms: fob , c&f , cif8. Short link chain: 1/8 , 5/32 , 3 ...