This product is among the best designs of domestic and foreign products.

●Perfect cam designed by CAD system helps to realize stable swing of the abrasive holder, reasonable swing frequency, and high polishing quality and efficiency. 
●Stable running with very little noise.
●Compound sealing makes it more easy to maintain the product and extend the service life.
●Aluminum alloy body improve the precision of the whole product.
●All the parts were designed by 3-dimension CAD system. Key parts were made by processing center with high precision to assure better quality.
●Famous brand bearings and oil sealer were adopted.