KWK Steel Co.,Ltd China(CN)
... A519,A312,A790,A268,api 5l,api 5CT,etc. DIN:DIN17175,DIN1629,DIN2440,DIN2391,DIN2393,etc. EN:EN10210,EN10255,EN10216,EN10297,EN10305. Our seamless steel tubes have enjoyed a good reputation in lots of markets, including USA, Canada, Germany, It ...
Category: Iron or Steel Products
Register Time: 2013-01-28