Guanke

shenzhen guanke scientific and technologigcal., LTD, Which established in ***6.We owe your company name to the ***** that you are in themarket for Led optoelectronic products. I write to you in order to establish business relationship with you, We are the manufacturer of LED light sources and LED lighting in ***** campany has strong professional research and development teams. The products wide range make use of road lighting , industrial lighting commercial lighting, home lighting etc. and accoding clients request provide most professional products scheme, all products accord with the CCC, CE , FCC, PSE, ROHS certificate. The catalog, have been enclosed, you can glance over that, I belive you will interesting in some one, y ou also can go to our web site http://***** . if you interesting our company , welcome to the factory to visit, I hope we have a good beganing