Specifications

1)Stainless steel and carbon steel flange
2)Standard:DIN,ANSI,BS,UNI,NS,AS,GB,HG,JB
3)Material:A105,Q235,Q345,16Mn
4)TUV CERT

The main products of our company inclide:welding neck flanges,slip-on flanges,blind flanges,threaded flanges and plate flanges ect.,with specificatin from 1/2'' (DN15) to 80"(DN200).

 

 Our company now has all the productive processes of cutting, forging and ring rolling ,heat treatment ,general and fine machining, physical and chemical test ,lettering ,coating and with all the manufacturing equipment, mainly equipment are ten cutting machines, seven hammers, two ring rolling, thirty general machines and two CNC, nine drilling machine etc.

 

In 2000 we acquired ISO9002 Quality Management Certificate In 2001 we acquired Certificate of European Directive 97/23/Ec for Pressure Equipment and Product Certificate of AD-WO/TRD100 Boiler Pressure Vessel Specification issued by German TUV Tecknical Supervision Co.,Ltd. In 2003 we further acquired Quality Management Certificate of ISO9001:2000 specification issued by German TUV Tecknical Supervision Co.,Ltd,