China Daheng ,founded in 1987,is a hi-tech company specializing in electronics, digital products, and laser products,( listed at Shanghai stock market as “Daheng Tech” Stock number 600288) By the end of 2008, the assets of Daheng Group has reached 2.58 billion Yuan and the annual revenue achieved 3.15 billion Yuan in 2008 with total profit of 140 million Yuan. Daheng laser is a subsidiary company of daheng group specializing in R&D and manufacturing of laser ...