M81 Plastic Self Lubricanting Bars

CSB Plastic is one of the leading China m81 plastic self lubricanting bars manufacturers and suppliers,Website:http://www.csbbearings.com, and also a professional plastic self lubricant bars factory and company, we are always at your services. Product Features ● Maintenance-free, self-lubricated ● Low friction, anti-wear ● Impact resistance, low noise ● Low water absorption ● Very low temperature