(a die for plastic hollow molding)

(a discharge hopper, discharge mechanism and bottle blowing machine)

(a clamping cylinder and blowing machine for bottle blowing machine)

(low energy consumption and low temperature extrusion hollow molding equipment)

(flow regulating structure of plastic molding die)

(Energysaving pneumatic conveying device for auxiliary material conveying of plastic hollow molding)

(Servo-hydraulic system of double-station plastic blow molding equipment)

(tube sealing cutter device for plastic blow molding machine)

(a material pipe wall thickness control system)

(a core rod of a plastic hollow molding machine)

(Blow molding equipment for low energy consumption and low temperature extrusion)

(Nozzle waste separation device and blow molding machine)