Aluminum profile cutting saw 1,HLJZ2S-500*4200 2,Digital display 3,Cut aluminum and PVC profile 4,22.5 , ... saw blade give accurate processing and high endurance.Imported digital devices accurately display the length of cutting profilesVice imported linear axis, ... feeding and smoothly motion due to airdraulic damping cylinder.Auto-opening guard shield ensured safety operation.Adoptd imported linear ...