We are specialized in producing, manufacturing and exporting newly typed high-tech filter medium and products for activating, purifying and mineralizing water and air, such as tourmaline ceramic ball, tourmaline sand, water filter/water purifier, laundry ball, negative ion car air filter, bath germanium ball, bath radium ball, negative ion powder, ozone tap, dryer ball, lavender eye mask, temperature sensing neck supports, nano titanium dioxide powder, filter cartridge and photocatalyst etc. With national patent, top quality, competitive and favorable price, our products are widely used for domestic, commercial and industrial water treatment.