WEIFANG HUAGUANG was found in 1970'and certified and appointed to be a professional manufacturer for electronic heat sink in 1976'by the nation electronic industry department. strypped-down to be a joint-stock company in 2001'.It covers total area of 40000m2. The fixed assets total is 150,000,000RMB. There are more than 800 experienced workers. It has five Aluminum shaped material extruding production lines, 6 cold pressing production lines, 2 surface treatment production lines and a research center. The annual sales amount is 300,000,000RMB.