Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for 4"/3 1/2" Drill Pipe, Black Carbon Steel Pipes , Steel Line Pipe , Seamless Steel Pipe St52 ,X52 Carbon Steel Pipe . Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise. The product will supply to all over the world, such as Europe, America, Australia,St. Petersburg , India ,New Zealand , New Zealand .We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
