... ,304L,316,316L,321,321H,316,316L3.Seamless/welding4.Approval:AISI,DIN,JIS,GB5.Application: ... , food industry, household products,etc 1.NameStainless steel sanitary tube2.Standard:GB14976-2002, GB13296-2007, ... Stainless Steel Co.,Ltd., located in Shenyang, China, we specialized in production and operation of Sainless steel seamless/welded ... Mirror/Bright Annealed Sanitary Stainless Steel Tube