Plastic wave board extrusion line SJ-BLB1000 type wave board extrusion plastics unit ,equipped with SJSZ-60X22 conical twin-screw extruder,the corresponding wave plate forming machine, cutting machine and traction auxiliary. It cancontinuous produce products thatcan be used in construction,UPVC Color weather resistant, flame-retardant plastic cement wave board. If replacing the related production parts can also produce plastic flat board, lattice panels etc. It has a good plasticizing, stable performance, compact structure, high degree of automation,user-friendlyfeatures,is the ideal equipment of construction manufacturer. 1