Dongguan Vdette Information Technology Co., Ltd. was founded in 2017, We are a professional cold-temperature plasma technology R&D innovative manufacturer and the National High-tech enterprise.The main products are plasma air sterilizers which are proven to perform sterilization and disinfection functions, mites removal, pollen allergy prevention, odor elimination, and food preservation. Our patented products have been tested by third-party authoritative testing laboratories, and are widely used in private cars, public transportation, homes, offices, travel, hotels, wards, ambulances, elevators, pet stores, and other places, and safe to support human-machinesafe coexistence.