Our materials include ACRYLIC, PE, PU and EVA, etc., which have such characteristics as buffering, shock-absorbing, air-tight, wave-absorbing, sound-proof, chemistry-resistant, ultraviolet-resistant, high-load-resistant, dust-proof, water-proof, water-stopping and static-electricity-absorbing and which are also applied to various functional requirements and products such as computers, automobiles, mobile phones, GPS, LCD, digital cameras, electric machineries, electric appliances and mechanical equipments.