CANGZHOU YIHAO PIPE FITTING CO. , LTD is special in produce pipe-fitting and tube ! our factory in CANGZHOU city of china ! We main produce : butt-welding & seamless pipe-fitting and tube ! THE standard : ASTM (American standard ),JIS(Japanese standard) ,DIN (German standard ) ,GB(Chinese standard ) THE Steel type : CARBON STEEL (A106 , A53,A234 ) , STAINLESS STEEL (304 ,304L , 316 , 316L ,A403 , 321 , ) We have advanced technology and production equipment ! we own 2 extruding machines , 2 tee-joint machines , 4 pushing machines , 6 cutting machines , 2 elbow production lines ! Produce apply to : PETROLEUM , CHEMICAL INDUSTRY , POWER PLANT , SHIP-BUILDING , MEDICINE , FOODS , MILITARY INDUSTRY , ETC ! SERVICE SUPERIORITY : short delivery time ! high quality , we spend sample to oour customer ! it is convenient for them to do third part inspection ! Our purpose is : let the customer get the maximize profit !