We are the manufacturer of slewing bearings, we can produce:Four-Point Contact Ball Slewing Bearing, Cross Roller BearingDouble-Row BearingBall and Combination BearingThree-Row BearingWe produce these kinds bearings with customer offered drawings ...

We\'re a professional manufacturer in China with many years history. We can offer wide range of products, such as HDD rigs, drill pipes, reamers, bits, sonde housing, swivels, sub savers, connectors, shackles, mud systems and so on.OEM be accepted. Welcome to ...