... 1)ISO9001:2000 2)1"-8"&DN25-200 3)SS304,316L 4)DIN,SMS,IDF,3A,RJT 1000pcs a week,sanitary ... stainless steel 3 way plug val sanitary ... Yuanyu Mechanical Co., Ltd. is a professional manufacturer of high-precision hygiene ... SHSD-021MaterialAISI304,AISI304L,AISI316,AISI316LSizeDN25-DN200&1"-8"ConnectionUnionStandardDIN,SMS,ISO,IDF,3A ...