The main products of aoshima are the pe production line, the pvc production line, the plastic production line, the pvc production line and the plastic production line of the various types of pe, pc, pvc, pp, etc.; the plastic production line of the various types; the pe, pp, pvc wood plastics line; the plastic sheet production line of the various types; and the single screws, double screws, mixers and shredrs for various uses。