environmental monitoring center
Some unscrupulous vendors use industrial titanium dioxide to directly blend the "photocatalyst", some use low-quality photocatalyst with the combination of the deodorant garden floor supplier , in the market wantonly low-priced dumping.
Because consumers can not distinguish the quality of photocatalyst products, some operators use the photocatalyst to make speculation, fish in troubled waters, even the air fresh and other cheap air purification products, the name "light catalyst" name, deceive consumers.
Song Guangsheng director, director of the indoor environmental monitoring center of China Interior Decoration Association, said that the concept of photocatalyst is hot in China, but there is no standard in the light catalyst industry at present, and there is no standard in the international industry." composite decking sale uk , new type cheap exterior decorative wall with high quality , brush composite panel for decorative material , wood decks with built in gardens "