Dear Sir or Madam,This is Teddy Shi from Hebei Qianhe Steel tube Co.,Ltd.Please allow us to introduce our factory as the most professional manufacturer for High quality Square & Rectangular Steel Tubes(SHS,RHS).All of our products have been approved by CE, LLOYD,ABS,DNV.GL,FPC,ISO. More details as below:• Cold-finished and hot finished Square Hollow Sections SHS/Rectangular Hollow section RHS) ----Seamless and WeldedSize:30X30~1000X1000Wall Thickness:3mm~40mmStandard:EN10210-1:2006,EN10210-2:2006;EN10219-1:2006,EN10219-2:2006, JIS G3466, ASTM A500 etc.Material:S355J0H,S355J2H,S355K2H,S235JRH,S275J0H,S275J2H,STKR400,STKR490,ASTM A500 A B C D etc.Due to the High quality & high reputation,our factory have been well accredited by our comstersWe sincererly hope to establish long term business relations and friendship with your esteeded company,by our joint effort,on the basis of equality and mutual benefits. We have enough confidence that our factory will be one of your best suppliers in China,you will have a very good market by selling our products.We are looking forward to your latest enquiries soon.Have a nice day.Sincerely yours.Teddy ShiSales ManagerHebei Qianhe Steel Tube Co.,Ltd.Add.: No.20 Beihai Road, Development Zone, Cangzhou City, Hebei Province,China.

Hebei Yixinhai Special Steel tube Co.,Ltd.Please allow us to introduce our factory as the most professional manufacturer for High quality Square & Rectangular Steel Tubes(SHS,RHS).All of our products have been approved by CE-CPR,BV,LR,ABS,DNV.GL,FPC BC1,ISO. More details as below:•Cold-finished and Hot-finished Square Hollow Sections SHS/Rectangular Hollow section RHS) ----Seamless and WeldedSize:30X30~1000X1000Wall Thickness:3mm~40mmStandard:EN10210-1:2006,EN10210-2:2006;EN10219-1:2006,EN10219-2:2006, AS1163，JIS G3466, ASTM A500 etc.Material:S355J0H,S355J2H,S355K2H,S235JRH,S275J0H,S275J2H,STKR400,STKR490,ASTM A500 A B C D ,C350L0 etc.•LSAW Steel Pipeline (JCOE)Size:325mm~1420mmWall Thickness:8mm~80mmStandard: API Spec 5L(PSL1,PSL2),ASTM A252,ASTM A672, ISO3183, etc.Material: Q235,Q345,X42,X46,X52,X56,X60,X65,X70,X80,etcDue to the High quality & high reputation,our factory have been well accredited by our comstersWe sincererly hope to establish long term business relations and friendship with your esteeded company,by our joint effort,on the basis of equality and mutual benefits. We have enough confidence that our factory will be one of your best suppliers in China,you will have a very good market by selling our products.We are looking forward to your latest enquiries soon.Have a nice day.Sincerely yours.Teddy ShiSales ManagerHebei Yixinhai Special Steel Tube Co.,Ltd.Hebei Qianhe Steel Tube Co.,Ltd.Add.: No.20 Beihai Road, Development Zone, Cangzhou City, Hebei Province,China.