The company's main business scope includes: the inner coating of petroleum drilling tools; the inner coating of oil pipes, casings and transmission pipelines; the inner coating processing of various shaped parts such as elbows, tees, sliding sleeves, valves, etc. Products and services for drilling tool inspection and repair. It is a major supplier of oil and gas companies such as Russia Gas, Russia Oil, and Luke.
The company's TC series of inner coating products use coatings and spraying processes and equipment independently developed by Hilong, and are committed to providing customers with high-performance, high-quality oil special-purpose pipe inner coating products, which can effectively improve the corrosion resistance and corrosion resistance of the pipe body, Fluid efficiency, reduce wax and scale, increase the service life of the pipe; and can provide users with more accurate and differentiated inner coating solutions according to different well conditions of the pipe service and transport media and other environmental factors.
At the same time, the company has advanced drilling tool inspection and repair equipment and a professional technical team, which can provide users with integrated solutions and services and create greater value for users.