... precision electrical components are used, such as, PLC( Japan); Linear Guide(Taiwan); Hydraulic Stone Cutting Machine(HSGJ-1600) ModelD8D12PMax.number ... precision electrical components are used, such as, PLC( Japan); Linear Guide(Taiwan); Hydraulic Cylinder(Germany)and so on. D: The ... friction, this will maximum increase the cutting precision. 3:Linear guide path imported from Taiwan is used on the ...