... strong enough to ensure no deformation.Cabinwith wide-field vision, low noise, ultraviolet-protection glass, and with Curtis (of USA) or ... move of the blade, and high-accuracy flatness and low-cost maintenance as well.Operation System: Forward/backward adjustable ... DesignThe engine housing adopots the glass steel which is of low- noise, rusty-proof, corrosion-prevention,anti-shock and being tiltable, ...