中美洲自由貿易協定產品網

Alder is a company of German-Taiwan’s cooperation in technical and design. Since 2003, we are specializing in SMD, COB LED units and application products. Until now, Alder has established its position in the lighting market worldwide and aims to be the major supplier of all kinds of LED device, LED display and LED lighting products. We are able to integrate newly developed technologies into our final products to achieve the best performance. Our proud development is optimizing the direct drive solution to achieve power factor of >0.99!