... , ISO, 3A 3.Material: AISI304, AISI304L, AISI316L 4.CNC Machined and finished. Product name:sanitary cap(sanitary blind,blind nut,cap nut ... so on.8)prompt quotation,guaranted quality,competitive price9)band name:ZhengYu10)Certificate:ISO9001:200811)sample policy:freight cost should be ...