NanHai YongHua Copper&Aluminum Co.Ltd is a large enterprise with annual production volume up to twenty-five thousand tons of aluminum alloy building profile and industrial profile etc, which is started operation in 1996.   The company has advanced equipment and testing instrument imported from abroad,8 sets of 800 to 1600 tons extruders, an oxidation coloring line, an electrophoretic line, a spray coating line, processig workshop,etc.   Our main products include oxidation colored profile, sanded profile, polished profile, extra intensive electrophoretic profile and powder coating profile of different colors. And also radiator for computer. Product series: include visible& invisible Curtain wall, sliding window, side-hung door, series 160 for handrails, swing doors, profile for squares and groove and angle and pipes etc. The products has been insured by the peoples insurance company of China.   In 1999, the company got the ISO9002 quality Systems Certification and was accredited by China Certification Committee for Quality, Gathering a team of the industrys most outsanding talents, with scientific management system and strong technical power. "Winko" is our brand which is has a good reputation in the local market.   Let us create a bright in the future.