1241fe87_bic_Coating__Hydrophobic_Paint__useness
[0] 20 [product mame] Coating for extending the laser tube's service life [code] AUT-3000 [useness] 
extend the service life of the laser tube by convert CO into CO2
China Nano Super Hydrophobic Coating (dust proof and water repellent) - China Hydrophobic Coating, Hydrophobic Paint
useness