Beijing KangJianTong Technology Development Co. Ltd, is a modern high and new technology corporation which is dedicated to developing, producing and selling iatrical and household laser medical treatment equipments. It was established in December, 1999 and now is located in High-tech zone of Beijing Haidian District. It independently developed a patent product, which is the first one in China, named Low-energy Semiconductor Laser Therapeutic Instrument. On August 20, 2003 the instrument acquired Technology and Invention Patent Certificate issued by State Intellectual Property Office. By irradiating nasal cavity with weak laser, it improves obviously blood microcirculation, reduces whole plasma mucosity and haematoblast aggregation slope rate, and releases the symptoms of headache, dizziness, breast distress and impotence.

Based on a great amount of results of clinic tests and preeminent research ability, the corporation is now finishing its 2nd and 3rd generation productions, such as diabetes therapeutic instrument, dermatosis therapeutic instrument, venereal disease therapeutic instrument, and etc. It will publish correlative therapy books or treatment booklets in the near future to steady and expand market as well as exploiting overseas market to benefit human beings.