Founded in 2004, Weihai DILE Electron Co., Ltd is a diversified enterprise that integrates research, production and final test into a whole. DILE has been focusing on researching, developing and producing LED series production.DILE is the pioneer in LED R&D (the final design of LED was completed in 2006). Fluorescent tube and Bulb are WELT� key products(Including 3 series about DIG、SMD、HP). The manufacturing procedure and inspection standards strictly meet the requirements of CE&ROHS, and all series of products have been accepted and recorded by domestic quality authority.Our products has exported to many countries and areas such as EU.,the USA.,CANADA, JAPAN etc.WE do not only supply WELT brand standard lamp, also could make production according to the buy� requirement or new sample .
