Zhangqiu City Hongyun Forging Co., Ltd. has more than 24 years of experience in producing and exporting all kinds of forged flanges and welded flanges which are mainly exported to South Korea.



Relying on honesty and credit and excellent technology, we work hard to forge ahead and increase the market share. Our products are widely used in the petroleum, chemical, shipbuilding, metallurgy, mining, hydraulic engineer, port, and ship dynamic mechanism fields. The annual production capacity is 10,000 tons of flanges.



In order to meet the specific requirements of...