Polyurethane_Polyurea
Specialized in polyurethane foam insulation and polyurea waterproofing and anti-corrosion industry.
Mainly engaged in polyurethane foam and polyurea spraying equipment, polyurethane foam insulation and polyurea waterproof material research and development.
#iso #polyol #polyurethane #foaminsulation #polyurea #waterproofing
