BL flange
,we can make custmer's specil requirement.

our company was found in 1985,it has been 30 years old now. 

we are Specializes in the production of various carbon steel, hammer steel, manganese steel, stainless steel flanges welded wire connection,And to undertake a variety of forging operations, over the years, my company for electricity, chemical, petrochemical, pharmaceutical, boiler, heating, shipbuilding and other industries to provide a quality service.

our Products are also exported to the United States, France, Australia, Middle East, Southeast Asia, 11 countries, praised by users

Quality of our products meets the European standard, American standard, Japanese standard, British standard, national standard GB12459-90, etc., as well as AHSIB16, 28, ANSIB16, 9, and ISO3429-1981, ISO5251-1981 standard.