Please allow me to introduce our company as a professional supplier of seamless pipe and tube in Wenzhou China. We supply seamless pipe and tube as follows: Specifications ASTM/ASME A/SA213,,269, 312, 376, 789, 790,511 EN10216-5 Range and Material a.. OD: 5.00mm - 610mm b.. WT: 0.50mm - 40.00mm c.. Grades: AISI 321/H, 304/L, 304H, 316/L, 316/H, 316 Ti ,317/L, 314L, 309S, 310S, 347/H, S31803,S32760,S32750, 904L, 254 SMO, Nickel based alloys For more information,please feel free to visit our website and welcome to visit our facilities very close to Wenzhou Airport. Thank you for your consideration.