stainless steel tee Our products are corrosion and high-temperature resistant The main standards are 304, 304L, 316, 316L, 321 1) Standards: ASTM, JIS, DIN,EN , GB and so on3) The main standards are 304, 304L, 316, 316L, 321, 321H, 310S, 347H4) Size: we can also produce other...