... Description We are a manufacturer who produce many kinds of engineering plastic products,such as PEEK bearing,PPS bearing,POM ... materials are semi-crystalline, high purity polymers comprising of repeating monomers of two ether groups and a keytone group.We Guangzhou ... bearing,PEEk slide,PEEK bushing,PEEK scew,PEEK compressor spares,PEEK plate for air compressor,PEEK washers,and other PEEK rod,sheet,tube ...