Environmental catalyst, adsorbent and system manufacturing1. Catalysts - VOCs destruction catalysts- Hopcalite catalysts- Toxic gas adsorbents- PFCs decomposition catalysts2. Adsorbents - Acidic gases : BCl3, Cl2, F2, HCl, HF, etc.- Bad odor : CH3SH, (CH3)2S, H2S, TBM, THT, etc. - Metal hydrides : AsH3, PH3, SiH4, etc. 3. System- Catalytic rotor system- LT catalytic oxidizer- Catalytic ozone decomposition equipment