Hangzhou Tinlon Environmental Science Development Co., Ltd. is an advanced science environmental protection company that owns technique of purifying indoor air pollution, and exclusively engages in the indoor air pollution and decontamination research, and proceed indoor air pollution decontamination equipments researching, producing and selling. The company owns the specific technique research and development center about indoor air pollution decontamination and the top-grade producing base. Now, the company is cooperating with national class research institutions and experts in empoldering a series of decontamination air products by handling modern environmental protection technique and means, and the products are efficient, intelligence, exquisite.