pp corrugated tree guard

  • pp corrugated tree guard

    pp corrugated tree guard

    Pp hollow sheet is polypropylene (PP) as the main raw material after extrusion molding plastic sheet, due to the recyclability of raw materials and production, the zero emission of the production process makes it a new environmental protection material which has been recognized worldwide, and it can be used as wood board, cardboard and metal plate in many fields Substitution of materials.