... line extruded PMMA polishing rods:1. We have more than 10 years experience about tube extrusion.2. Make PMMA, PS, PC ... for your information:Diamete:¢2, ¢3, ¢4, ¢5, ¢6, ¢7, ¢7.5, ¢8, ¢9, ¢9.5, ¢10, ¢11, ¢12, ¢14, ¢14.5, ¢15, ¢16, ¢18, ¢20 ... customers specifications9. Packing each into PE bag, bubble bag,inner box and out carton...customer packing welcomedOEM Service Offered Design Service ...