Hollow blow molding skills (with the aid of gas pressure in the closed in the mold hot melt parison swell to form hollow products) are widely spread and application is in full accord with a blow molding materials, hollow blow molding material has been from the start of the LDPE, PET, PP and PVC prod
Plastic card board box is the logistics, airport, workshop, storage industry essential handling tools, logistics companies are inseparable from the card board box, but for the plastic card board box, we do not know its composition, also do not know what specific practical characteristics?The followi
1. The base parts are pallet type structure 2. Be widely use for solid,liquid, powdery and pasty material packaging. 3.Be widely use in many fields.
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