Hard tooth surface gearbox, AC emaw DC emaw stepless transmission speed regulation.
Screw structure thar, uniform melting leh mixing, melting temperature hniam leh output sang tak a awm theih
Screw leh barrel material hi nitrided steel 38Crmoaia a siam a ni a, a chunglam alloy treatment hian hardness sang zawk a nei.
Cast copper leh cast aluminum heater te chu air-cooled leh water-cooled a nih angin a tul angin.
Electrical control system hmasawn tak tak a awm bawk.
