sanitary stainless steel pipe holder 1)Material:SUS304,304L,316,316L 2)Size:DN25-150&1"-6" applied to the stainless steel pipeline system 3)Standard:SMS,DIN,3A.ISO,IDF 4)ISO9001:2000 5)Application :food,dairy, ,beer,beverage,pharmacy,cosmetic,chemical Industry, biotechnology ... 6)Prompt quotation, competitive price, punctuallead timeand guaranteed quality Wenzhou Yuanyu Mechanical Co., Ltd. is a professional manufacturer of high-precision hygiene grade valves, pipe fittings and liquid equipment.