Double Side Lapping Polishing Machine LDS series double-sided lapping/polishing machine is designed and manufactured for double side lapping or polishing of workpieces. Through double-sided processing, the flatness, parallelism and roughness of workpieces can be controlled at the same time. LDS double-sided lapping/polishing machines adopts circular casting body, which has good rigidity and stability; The equipment adopts closed-loop pressure control system, which can accurately control the processing pressure. The whole series of LDS equipment adopts circular body design,http://www.lstd-cn.com/lapping....-polishing-machine/d