At first we have an original company in Beijing, but we have no factory, we are only the agent of some companies in Japan, Australia, USA, Germany and so on and We have already developed the broad domestic market, but now after the struggle of we and Japan Patlite corporation we have built our own factory in Qingdao, a famous costal city and there is the second biggest foreign trade port in China, it’s name is Qingdao Patlite corporation, and now the company specializes in the research production and sale of the police equipment, the safety engineering equipment, the special illumination equipment, the city air defense warning equipment and each kind of protective security equipment, for example: lightbars, siren. since we have the advantages so we are always actively endeavoring to seek the oversea market, we are glad to keep deeper cooperation with many well-known enterprises and getting very good result. if possible ,we also can development the OEM ,ODM with you, now the follows are our some products pls check them, I think after our struggle we will lead to the good future.I am sorry that our English website is being built, http://www.patlite-qd.com/, so you can refer to our Chinese website : http://www.jinhualong.com/