Materials option: Stainless Steel C276, 904L, 304, 304L,310S, 316, 316L, 321, 317L, 2507, 2205, 254SMO, AL6XN, 1.4501,1.4529. 1). Treatment:cold forging/hot forging2)Standards: GB , DIN, JIS, AISI/ASTM/ANSI/AMSE and BS EN, etc.3).Packing : Cartons then pallet, or wooden box, or by clients' requirements.4).Exported countries:United States, Germany, Saudi Arabia, South Korea,etc.5).factory price, ...