About Us

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  Huangshi City RVTON Machinery Co.,Ltd professional enterprises that not only doing scientific research but also producing and saling floating seal ring.
  The size of our product range from 50 mm to1000 mm, the hardness up to HRC58-62, life can reach 3000HRS.
  Our company\'s products are widely used on crawler dozers, excavators, heavy vehicles and machinery. They sold throughout the country and Southeast Asia, Europe and America, and the customers always feel satisfied.