... those stainless steel elbows, tees, flanges, reducers, caps, and etc. We have a good advantages in the price ... and quality. Last year, we export more than 5 ... can be 1/4"-40". And for standards, we adopt ASTM, JIS, DIN, BS and or according to your drawings. ... can be 304, 304L, 310S, 316, 316L, 317L, 904L and UNS31803, SAF2205, F51, ,DUPLEX 2205,SUPER DUPLEX etc. We ...