Hello ! We are a supplier of S LLP from Kazakhstan. We look to the best factories all over China with the best price and best quality to satisfy our customers here in Kazakhstan. We see seamless steel pipes made according to GOST - GOST is the CIS standard. Different sizes, we will have many large annual contracts with different volumes, different sizes and those specifications, we are interested in the price of 200-500 dollars per metric USD / TON 1). Pipe seamless d133x6.0 CT20 .... GOST.- 8732-78 ,. 8731-74 L. Not shorter. 9.5 meters ,. from 9.5 m up to. 12 m. - 57. Ton of metric 2).Pipe seamless. d219x8.0 CT20 GOST.- 8732-78 ,. 8731-74 L. Not shorter. 9.5 meters ,. from 9.5 m up to. 12 m. - 126.Ton of...metric. . . With respect For all questions please call Show More