SJGSB-Z series plastic single direction drawing earthwork grd set is a new product developed by our company on the base of absorbing and digesting advanced technology from the world and combining with our rich experiences in producing plastic pipes machine.It is mainly used for reinfircing madbed of expressway municipal road,railway and airport runway;reinforcement of reinforced earth on both sidesofroad,railway and rover;strengthering the dyres of rivet and sea ;enclosing wall of orchard,vegetable plot,domestic animal and land.The grid is made of high polymer first ectruded by entruder and then drew longitudinally.The grid is made of high polymer first extruded by extruder and then drew longitudinally.The grid with high drawing strength(>150MPa)is suitable for all kinds of soil.Its all functions and indexes surpass the earthwork net which not be drew,so yt is the best ideal reinforced material.As the set is characterized by high output,good benefit,even quality and easy operation,so it is the best choice for earthwork material and plastic products manufacturer to develop new products.