History YIGAO was founded in 1995, specialized in LED Manufacture.Our company has about 400 employees , now we have more fifteen Distribution stations that for costumer convenience in home. It has rich experience in production , design and market of LED these years .We have successfully obtained CC and CE certificates. About YIGAO YiGao Light source and electronic appliance CO., Ltd specialized in production , design and developing of LED.Our products include SMD LED module, advertisement LED module, LED word light , exposure LED modules and lamp electronic ballast.We have our own resesrch and development department, there are strict test center.In the North American, Canada, Eupropean , Middle East and etc have a good market, and then, the customer is very faithful to our products especially advertising industry. we have more fifteen years experience.we insist on the principle of �quality first, service first, continuous improvement and innovation to meet the customers �for the management and �zero defect, zero complaint�as high standard .To quality service , we provide the products with the best quality at the reasonable price , and believe in�no best just better�! Enterprise culture The intergration of photovoltaic technology Focus on the advertising Extend marketing channels As strong Brand Welcome you to have a visit to our company. We hope that can be your faithful led supplier and cooperation. If you are interested in our products, please contact us through E-mail, fax or telephone.very glad service for you.