steel casting features: 1. Material: stainless steel 304, 316 ,309,310,312,314 and so on , 2. Standard: JIS, DIN, ASTM, BS supply the stainless ... hanger and leaves. steel casting Features: 1. Material: stainless steel 304, 316 ,309,310,312,314 and so on , 2. Standard: JIS, DIN, ASTM ...