Threaded Flanges, Flat-welded Flanges, Slip-on Flanges, Blind Flanges, Welded Neck Flanges and so on
In house testing: * PMI test for all material
* Ultrasonic testing
* Dye penetration testing
Third part testing : *Hardness testing
*Impact testing machine
Our company is located in the Yangtze River Delta,in the land of plenty as known as Jiangyin City.Factory specialized in stainless steel flange according to the standard of ansi/asme/din/jis/bs/gb/sh.the main material we used is 304/304l/316/316l/321/316ti,etc.products are plate flanges,carbon steel flanges,socket welding,stainless steel pipe.From raw materials into the factory to re-inspection to finished product,forming a set of strict quality inspection standards.