Dear Manager, Thank you very much for your attention.we are pipeline speicalist and petroleum drilling products.The main business of which is supply various kinds of pipeline products . Our main products as follows: 1. Steel Pipe/tube and Fitting: 2. Ductile Iron Pipe and fittings: 3. Stainless steel pipe and fittings: 4.Plastic pipe and fittings: (PVC, PPR, HDPE) 5. Petroleum Drilling Tool: Drill pipes, Drill collars, Stabilizer etc 6. Pumps and Valves: Used to Oil, Chemical, Industrial, Water treatment, Flow control etc. For more information please check our website. If there is anything you need,please feel free to inform us.We will try our best to support you and become your long time partner. Thank you very much for your cooperation. Best Regards Mike General Manager E-MAIL:lcpi...@vip.163.com TEL:+852 36191563 FAX:+852 81616092 MSN:lcpi...@vip.163.com Skype:lcpipes Website:www.lcpipes.com