Dongguan Houjie Keming Electronic Factory, has been in LED field for more than 11 years. With ten years produce experience and several Taiwan LED engineers technology support, we will do our best to fulfill your requirements.Our main products include:7 segment display,dot matrix led,high power led. we grant you TWO YEARS QUALITY WARRANTYProper serviceNo matter you are first time customer or regular customer to us, we'll give you good suggestions according to your requirements, both on products and transport. In case of any damage during delivery, for each mass production order, we'll send you 0.3-1 PERCENT SPARE PARTS. And any problems you may meet during re-sell or using, just notice us, we'll give you a satisfied solution.Free samplesIn order to let you have an enjoyable experience on our best quality product and satisfing service, we act now-FREE SAMPLES will be provided for your test within three to five days.Best quality product;Proper service;Free samples;what are you worry about?Come on, Friend,Rush to take action!!!