jis ansi flanges suppliers
GLEN Flange supplies JIS b2220 5kg/cm2 slip-on welding steel pipe flanges to shipbuilding and offshore industry. We're one of the leading JIS B 2220 Flanges suppliers in China, approved by LR, DNV-GL, ABS, BV and KR to guarantee quality meeting marine level. We also accept customized orders. Welcome to check the price list and quotation with us.
