Our flange mainly includes the high pressure type, medium pressure type and low pressure type. It is generally made of the 304, 304L, 316, 316L, 301, 321 stainless steel and alloy steel. This product can be made in accordance with the standards of GB, JB, HG, American ANSI, German DIN, Japanese JIS, British BS, Italian UNI and so on. According to the demands of customers, we can manufacture the special shaped, non standard, super thick flanges. In addition, this product is extensively applied in the petroleum, chemical industry, beverage, beer, food and other industries.