本机机身重量大，整机都经过热处理，强度高，稳定性好。主要元器件使用美国、日本及台湾的知名品牌零件，精密度高，使用寿命长。砂光厚度采用电脑定厚，调节更为精准、方便。主要适用于板材表面之底漆砂光及抛光。

The machine is heavy and heat-treated with hingh strengh and oggd stablilty.Its ain components are the famous brands from America,Jqpan and Taiwanfeatering high precision and long life,Sanding thichness is controlled by computer with easigned for the sading and polishing or the prime on the suface of the plates.