Chengduhuajin environmental technology co. Ltd. Is a high-technology enterprise that combines r & d, production, marketing, and service one. It is the "aaa-class credit firm" assessed by the china quality inspection association, the top 10 brands of china's water purification industry in 2014, and the sichuan province's high-technology company. With professional r & d teams, advanced manufacturing equipment and considerable development power, companies have successively developed and produced six series of nearly 100 products, including reverse osmosis water purification machines, water purification units, soft water machines, large-scale water treatment equipment and air purification units. The company produced the "four of sources" air cleaners, using "fifteen" technology for major scientific and technological achievements, which was awarded the "first prize for science and technology at the chinese society of preventive medicine". At present, during the period of hua jin, where chengdu is the headquarters, there are more than 20 provincial and municipal distributors and more than 7,000 distribution service points in the country's provincial, municipal and district markets. The company has a storage area of 2,300 m2 and uses a fully intelligent oa, erp, crm management system to regularize customer orders and achieve the scientific management of assets. At the same time, the company has a well-developed system of after-sale services, which provide timely and excellent services to nearly one million of the time-time ephemeral customers。