1)ISO9001:2000 2)1"-8"&DN25-200 3)SS304,316L 4)DIN,SMS,ISO, ... IDF,3A,RJT 5000pcs a week,sanitary stainless steel pipe joint ... , RJT, DS, BS, BPE3)Flux domination of pipeline: DN25-DN200& 1''-8''4)Connection: weld5)Certificate:ISO9001;20006)Application :food,beer ... to contact us for further information sanitary stainless steel pipe joint