Our Terahertz Factory has already surpassed R&D breakthrough tests to amalgamate NEGATIVE ION technologies with TERAHERTZ technologies as INTEGRATED SOLUTION for Body Immunity Enhancing, Detox, Pain Diminish, Skin Care & Body Revitalise. The NEGATIVE IONS can improve Air Purification, Respiratory Health, Mood Enhancement & Stress Reduction, Better Sleep Quality, Boost Energy Levels, Enhance Oxygen Flow & Strengthen Immune System.