The modified asphalt includes; asphalt epoxy powder coating, asphalt acrylic acid resin coating, asphalt polyester wate proofing belt, asphalt-vinylacetic acid vinyl-wax fusion bond agent etc.

Inorganic compound waterproof coating quality elastic new concept: cement - produce waterproof substrate surface affinity, giving water proofing property, waterproof strength, hardness.

The IBM (Shanghai) chip coating workshop 'requirement for waterproofing and damp-proofing is very high.