... Why select us ?---The company successfully developed the PVC wood-plastic foam plate production line.The product made by this line ... in making builing template,toy building blocks use the board,tray,package box,sleeper,putdoor floor,railings,garden chair and ... double screw extruder,two screw extruder,twin screw extruder,plastic machine,pelletizer,plastic extruder If any questions,please feel free to ...