Plastic plain net (also known plastic breeding mesh) it is a special rotating head of plastic raw materials heated and melted in the extruder, extruded by screw, into an inner and outer die with several small holes, the molten plastic flows through the pores of the die opening to form two strands of molten material wire. Due to the rotation of the Machine Head, the two strands of material wire meet at one point intermittently, thus forming a network and then forming a net through cooling. Mainly used for aquatic products, poultry breeding, sericulture, civil construction, aquatic products maintenance, garden Stadium protection, railway, highway, subgrade reinforcement, etc.