CSB is the china largest manufacture of metal-polymer plain bearings, plastic bearings, metallic self-lubricating bearings since from 1995.
We offer:
Wide range products including the lead-free material,
4 overseas company with 15 distributor all of the world,
The speical material for higher temp.
The kind of testinf base on customer special requirment.
The short-delivery with good quality
The stock available