Drilling
platform is a necessary equipment for offshore oil exploitation, and
various hydraulic cylinders are needed to realize the lifting and
sliding of the platform. Hengcai has the ability to design and
manufacture lift cylinder, slip cylinder and piston accumulator.
Advanced plasma spraying and supersonic flame spraying technology can
enable our cylinder to withstand the harsh marine environment. After
years of practice, the sealing design can effectively prevent water and
other dirt from corroding rod seals of piston rod.