Impack Pratama Industri is a leading polycarbonate manufacturer in Indonesia. We manufacture high quality multiwall polycarbonate sheets from 5mm to 16mm, solid polycarbonate sheets and corrugated polycarbonate sheets for your skylight roofing, carport, partition and greenhouse needs.We also produce premium quality corrugated PP sheets used for signage, packaging & construction. Available in various attractive colors and custom sizes.