TiO2 Nickel Foam Filter TiO2 Nickel Foam Filter and Unsaturated Charcoal Filter are extremely good basic material for PCO ( Photocatalyst Oxidation) system for air purification. Photocatalyst Bead....
China Pans New Material Inc was founded in 1992 for the purpose of advancing the research in metals and improving the scientific and technological level to effectively utilize natural mineral....