Dear sir, Hi, we are a experienced international logis-trading & manufacturing Company In South korea since 1999.As to your needs on pipe, we can give you exactly what you look for.We can make all size based on ASTM, JIS.If you need special size, we can fulfill your needs.Also, Seamless, ERW, EFW, every anti-corrosion Pipe coating is available.Ours are made in korea. No china, india. Great Quaility, best price. Fast shipment. We can guarantee all.If you interested in our offer. Feel free to contact us.We hope to share our talks about business.Thank you.Best regards.Phillip.HAPPY AND NICE CO., LTD.1204 ByucSan e-Centum Classone 1210 JaeSong-Dong Haeundae-Ku Busan Korea(612050)Tel +82-(0)51-759-6474 / Fax +82-(0)51-759-6478 / International Logis-Trading For Marine Equipment &Pipe& Water Cleaning System Since 1999