ShandongYijiaqing waterproof technologyCo.,Ltd. is a professional company of waterproof products. Our main product: SBS/APP modified bitumen membrane, Self-adhesive bitumen membrane, Self-adhesive bitumen waterproof tape, Thermoplastic Polyolefin (TPO) waterproof membrane, High Polymer Polyethylene Polypropylene waterproof membrane, Ethylene Propylene Diene Monomer(EPDM) waterproof membrane, Nonwoven fabric, Asphalt shingle, Geotextile, Dimple drain board, Polyurethane waterproof coating. We can supply all kinds of products according customer’s demand. Looking forward to establish longterm cooperation with you.