Purchase Qty. Reference FOB Price
1,000-2,999 kg US$2.00
3,000+ kg US$1.70
Product Description
Product Description Factory wholesale polyurethane closed cell spray foam insulation for walls The products are mainly used for producing PU foam plastics, and widely used in refrigerator,pipe insulation,sandwich panel,spray foam,wood imitation, solar heater, semi-rigid foam, mine product, ...