Hydraulic cylinder, Shape : Round

We are offering hydraulic cylinder for mud pump accessories:
1. Drilling mud pump parts - valve casing
2. Heat treated
3. internally hardened
3. Variables type:f500,f800,f1000,f1300,f1600, sl3nb, qz3nb, qf,qz series drilling mud pump
4. Could be tailor-made by custom
the product covers various large oil fields all over the country with the home market occupation ratio reaching more than 50%, and export usa, canada, middle east and the former soviet union area. The company passed iso 9001 quality system certification and has produced strictly according to international api standard. Now it has become the first class networks supplier for petroleum, goods and materials to petroleum and gas group company of china.
the cylinders are made of special alloy steel and manufactured with scientific techniques. They feature scientific structure design and long life span.
the leading factor products sl3nb, qz3nb, qf,qz series drilling mud pump and compound drive groups are mainly used in oil field and geological prospecting for well drilling,well workover and so on. Among them the sl3nb-1300a and sl3nb-1600a models are large powers well drilling pumps which are the first to be studied and produced and also make up the domestic blank space.