[Principle] air purifier air purifier, electrostatic field using negative output, the electric field in the negative ion content of 105 / cm2 or more, relative to the forest, the waterfall area, with the natural healing power; Ionizers particularly beneficial to human health, make people refreshed and happy, has analgesic, hypnotic, cough, asthmatic, sweat solution, lower blood pressure, reduce fatigue and other effects, increased anion content in the air has a special significance. Therefore, negative oxygen ions in the air purifier to capture dust, air purification sterilization, but also to a large amount of negative ions in the air, so that more fresh air. [Company Profile] Suzhou Honggou Precision Electrical Equipment Co., Ltd. was established in July 2009, focused on the installation of all types of mechanical and electrical integration, including electrical and mechanical engineering equipment, fire alarm fire protection, hydropower projects, central air conditioning, clean, intelligent systems, industrial pipe installation, installation of steel structure, epoxy floor engineering and other fields. The philosophy of "security, integrity and quality" business purpose, adhere to the "innovation, research, and pragmatic" spirit of enterprise, constantly optimize the business environment, innovation management mechanism, out of a high-speed, continuous, steady growth development path. " first shelf. reinsurance amount "is the goal of our company has been developing, we always adhere to the superior technology, excellent quality, perfect service, to meet customer demand, based on the quality of survival, efficiency and development, to become Jiangsu region's premier high-end Engineering Co., Ltd. specialized.