Introduction of pp board
PP board is made of polypropylene material, its hardness is higher than PE board, that is, polyethylene, strong acid, and
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PP board is made of polypropylene material, its hardness is higher than PE board, that is, polyethylene, strong acid, and
Read MoreThe quality of rigid PVC extruded board is in accordance with GB/T13520-1992. It has excellent chemical stability, corrosion resistance, high
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