Dear Sirs,We, Hanyang Media Co.Ltd, was founded in 1978, named Hayang Precision Industry Co.,Ltd. We are the computer case maker representing in Korea, up to date, having supplied with our products for Samsung, Intel, and HP, manufacturing one million unit annually. Also we have supplied power supply for the domestic and world market as well as computer case.On November 26, 2003. We was new founded second factory in China so that we can cope with the rapidly changing environment market and situation.We will try our best so that we can provide for the customers the qualified and competitve products, up to date designed products and our rapid services.If you have any question about computer case and power supply, Please dont hesitate contact with us.Best regards,Antonio song, Director.