· Materials: Equivalent to SWCH/Equivalent to SUS307J3
· Surface treatment: None, non-chrome, non-chrome (zinc plating) chromate color, non-chrome (zinc plating) black, non-chrome black, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, chromate plating, green chromate, black chromate, nickel plating, chromate plating, dacrotized, stainless steel coating, trivalent stainless steel coating, stainless steel plating, German, brown plating, tin cobalt, black paint with matte black head paint, black paint with black head paint, black paint with white head paint, temper color