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About Product:Plastic flat net (also known as plastic nets) is plastic raw materials heat melt in the extrusion machine, by screw extrusion into a set number of holes inside and outside the special rotary die head, the molten plastic flows through the die pore forming two strands of the molten material, because of head rotation, the two strands of wire material discontinuity rendezvous point, to form a network, then through cooling finalize the design into the net.