Dear ,Have a nice day.I am Yunus Cao from XPY steel pipe group company.Our factory specailly produce A106Gr.B standard sizes seamless pipe, thick wall seamless pipe,API5LGr.B line pipe.Our size range: 1/2"-24"SCH20-XXS, thick wall seamless pipe thickness: 25-100mm.If you have any inquiry about seamless pipe, we hope send best offer to you for reference.Awaiting your kind reply with many thanks,All the best.-(XPY Steel Pipe Group Company)Liaocheng Xinpengyuan Metal Manufacturing Co.,LtdLiaocheng Antai Petroleum Machinary Co.,LtdMr. Yunus CaoMobile Phone: 0086-15806965926(Whatsapp|Wechat|Viber)Tel: 0086-635-5100821   Fax: 0086-635-5100830Skype: yunuscao Add: Liaocheng City,Shandong Province,Chinahttp://www.xpysteel.comhttp://www.facebook.com/lcxinpenghttps://www.facebook.com/xinpengyuangroup