太专业了,看这里:http://www.lightingchina.com/member/search.asp?base=5还有更多:http://www.baidu.com/s?ie=gb2312&bs=%C7%A7%BC%D2%D0%D5&sr=&z=&wd=LED%B9%E2%B4%F8%BA%CD%C0%E4%D2%F5%BC%AB%B9%DC&ct=0&cl=3&f=8