Special large diameter of stainless steel pipe Size >14" Astm 312/A358/A778,, ASME B36.19M.We manufacture Stainless Steel Pipes & Tubes for usage and application in different industries. These pipes and tubes are rigidly designed by using the graded stainless steel and advanced tools.Specifications:FAQ1.Q:Where is your factory located? How can I visit there?A: Our factory is located in  Wenzhou, ZheJiang,China, which is renowned as the hometown of stainless steel pipe  . If you want to visit our factory,we warmly welcome you to here.2.Q:Do you provide samples of stainless steel pipe? Is it free or extra ?A: Yes , some of the standards samples are free but do not pay the cost of freight.