1).Stainless steel seamless tubes Material: 304,304L, 316,316L, 321,310S Standard: ASTM A213,ASTM A269, ASTM A270,ASTM A312,EN 10216-5.DIN 17458 2).Stainless steel welded tubes Material: 304,304L, 316,316L,321 Standard: ASTM A249,ASTM A269,ASTM A270,ASTM... More
Tubetech Corperation Limited
Main Products: seamless stainless steel tube... More