Environmental Protection Technology Co., Ltd. Guangzhou Green Chong is a professional air purifier in the development, production and sales of high-tech environmental company. The company's air purifier has four purification system, which can produce 3 million negative ions, microcomputer control switch, as well as large LCD display. Advanced technology products, functional and beautiful exterior design, suitable for use inside the home, clean the air is very good, the products are also suitable for office and other places; green create the perfect air purifier design, beautiful appearance, integrated into the health, environmental philosophy, but The gift is to share business contacts, send a join or friend, to join to bring clean and healthy indoor environment. 
 1. Four purification system, comprehensive clean air, including the PP filter, HEPA net, cold catalyst filter, granular activated carbon honeycomb; 
 2. Ionizer, this product can produce large amounts of negative ions, outlet position in the machine, no less than 3 million negative ions / cm3, you can enjoy the room only in the wild, waterfalls or forests to enjoy negative ion air. 
 3, microcomputer control switch, simple operation, with wind control function, timing function, remote control, memory function. 
 4. Large LCD display, as in dimly lit office can operate freely.