All types of special bearings are  produced according to customers' drawings or samples.Following special bearings are available in Demy:
1.Ceramic bearings:with material ZrO2, Si3N4,Al2O3,SiC

2.Plastic/ Plastic injection bearings:with material POM/PA,PEEK,PTFE/PVDF,HDPE/PE-UHMW,PP

3. Stainless steel Bearings

4. Bearings after treatment used in special working environment;
5. Bearings manufactures by forging, turning, grinding, punching and other techinics;
6. Cast mould bearings; 
7 Nylon bearings, nylon-coated bearings and other special material bearings(steel, aluminium and other material)