Jinan HeChuang Mechanical Manufacturing Co., Ltd.
Jis B2220 Flange,Jis B2220 Welding Flange,Stainless Steel Jis B2220 Flange
JIS B2220 belongs to Japanese flange (also named JIS flanges) quality system. We machine JIS flanges strictly according to the standard, by using CNC machines in order to get good quality. Our machining dimension is much strict than standard datum. The package weight of each pallet is no more than 800KGS.