OCTG casing and tubing pipes for petroleum and natural gas industries API5CT
Tubing and casing strings are the main parts of the well construction. All wells drilled for the purpose of oil or gas production (or injecting materials into underground formations) must be cased with material with sufficient strength and functionality.
API SPEC 5CT
For detailed information, please just contact us at nancyyang at ruichengsteel dot cn
Ruicheng Import & Export Industrial Ltd. is a steel package service supplier for project and also steel products wholesale supplier which was built in 2005. With years of experience in the pipes and fittings industry, we have built good and close relationship with most of the major steel mills in China. We are becoming one of the most professional steel package service supplier in China as we are core agents and representatives of substantial number of steel manufacturing companies in China for export and local uses. Based on our combined resources as well as our expert services, we are posed to make your order fast and economic. Nowadays, we are mainly dealing with alloy/stainless/carbon steel pipes, tubes, fittings and flanges, both seamless and welded types.