Taking advantage of the one-up technique in the field of manufacturing self-cleaningsandwich panel, we are able to produce self-cleaning sandwich panel with fillingvarious cores machinized. The product is agglutinated firmly. Its face is flat, and its dimension is so accurate.The faucet is very close after assembly. Further more, each prepainted steelplate used by us is chosen from large steel factories both here and abroad,which assures the quality strictly. It is widely applied to the fields of electron,biology, pharmacy, hospitals, foodstuffs, military affairs, aviation and otherprojects with demand of cleaning.We pursue for innovation in the field of manufacturing self-cleaning sandwich panelendlessly, and we have brought forth Anti-microbial/Antistatic panel with otherrelative pre-painted steel sheet manufacturers. Anti-microbial pre-painted steelis avirulent, and it has a semi-permanent anti-microbial effect. It also hasan effect of far infrared radiation. The surface resistance of Antistatic pre-paintedsteel is from 1000,000V to 100,000,000 V. It is able to prevent from dustadsorbing and release the static.We are the first to produce flame-retardant paper honeycomb automatically in China,which fills up the domestic blank. The self-cleaning sandwich panel with fillingflame- retardant paper honeycomb has a good performance of fire resistance.It is free of static, dust, high strength of press resistance, easy to construct.Meanwhile, the castoff can be recycled entirely. It is the brand new environment-friendlyproduct, and the best choice to the maintenance system of clean engineeringfield.Applied fields:Widely used in the fields of electron, biology, pharmacy, hospitals, foodstuffs,military affairs, aviation and other projects with demand of cleaningPerformance of core:Flame-retardant paper honeycomb density: 20-42kg/sqmThermal conductivity: 0.1-0.075W/sqmFlame- retardancy: grade B1 ((only carbonized, not inflamed)Oxygen index: QI: 44.2 smoke min.Density rate: SDR: 2 max.Compressive strength: 1.5-5.0MPa producing area:China