We mainly provide ball transfer units, self-lubricating bearings, powder metallurgy parts and ferrofluid feedthroughs
A ball transfer unit consists of a main ball supported by sm...
Self-lubricating bearings operate for long periods without a...
Powder metallurgy (PM) process presses and sinters metal pow...
Ferrofluid seals use magnetic liquid held by a magnetic fiel...
Changsha Soperb Machinery Co.,LtdFounded in 2001 with 5,000 m² of factory space. Professional manufacturer of bal...
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