GB/T3091-1993,GB/T3092-1993,GB/T14291-1992,GB/T14980-1994,ANSI ,ASME ,ASTM ,JIS ,DIN, BS,EN
(we can also produce according to drawing and standards provided by customers)Q195-Q235,SS400,ST37-2,STK500,Q235A,Q235B,12MnV,14MnNb,18Nb,16MnRE,16Mn ,20#,Q345, X42,X46,X60,X80LSAW,ERW,SSAW
Round/square /oval /triangular / hexagonal /the diamond/octagon/ semicircle round and other complex cross section steel tubehigh - frequency welded30000 Metric Tons per Month
Our Service
Pre-Sale Service:Sample:Samples can be offered with Samples` charges and courier fee by you . But Samples` charges will be return to you after you place an order . Production Line:We having own three factories with more than 10 production lines . Many styles for you choice.OEM/ODM and logo stamp:OEM/ODM order are accepted . Any logo printing or design are free of charges.Transport:We have own international Logistics company . Is Class-One agent of MSC/MSK/APL/CMA/COSCO/OOCL/MOL . Can supple the best transport plan and charges for you .Also ensure delivery the goods within short time .
During Sale Service:Quality Control: IQC IPQC FQC
Material Inspection Drawing and Samples` Inspection Correction of Machine and Equipment Trial production Finished Production Testing The Third inspect departmentTransportation safety guarantee:Our logistics having good-tracked system. Will inform you the goods transport status message at any time , until you pick up the goods.
After-Sale Service:We are glad to supply the better suggestion of the price and products . Including the goods` stockpile and application .Will supply the latest market price information for you at any time.Welcome to visit our company . Insure you will have a good time in China.