PP hollow grid plate technology is equipped with one-time forming PP hollow grid plate equipment, which mainly produces environmental protection hollow grid plate box bottom plate with thickness of 2mm to 5mm. The bottom plate of the environmental protection box of the grid plate production process has high compressive strength, folding resistance, waterproof and integrated molding. Its process is simple, low cost and high efficiency. It is suitable for large-scale industrial production and transfer packaging of fruits, vegetables, frozen seafood and other products.
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