... :26.9-219.1 4.standard: ISO 1127 5.Cert: CE and ISO 9001 Product name : ISO 1127 Weld steel pipe Material : AISI304 ... .9-219.1Finish:mirror polish, Sub-light,180G, 240G, 400GCert:ISO, CE, 3A Packing : plywood case Application : dairy, food, beer, beverage ... guaranteed quality Donjoy can supply stainless steel tube with different standards. Requiring more detail information or catalog pls don't hesitate ...