Jiangsu Ruiyi Petroleum Machinery Co., Ltd. is a long history of a new modern Machine-made enterprise. The main products are surface equipment and drilling process control equipment, including oil(gas) Christmas tree, High pressure valve, mud manifold, choke & kill manifold, Various connectors, unions, high-pressure active elbows, Chicksan Loop, plug  valve,  goat head,  etc.

      Our company has made a variety of qualifications including API 6A,  API 16C, ISO9001, etc.

      Ruiyi is a company worthy of your trust. We looking forward to starting cooperation with your esteemed company.