- Covered Ball with rim-plastic tower random packing
- 2016-11-01 11:45
- Introduction:It is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), poly
- grinding ceramic
- 2016-10-22 22:49
- Description:Ceramic carrierroller is of hardness, high resistance to abrasion and corrosion, smooth surface, non-adhesiv