Winful Holdings Limited is an independent private company based in Hong Kong, which wholly-owns one of the largest, leading aluminum extrusion plants in Nanhai, China, the Zhongya Aluminum Factory Co., Ltd.

The Zhongya Aluminum Factory Co., Ltd. Was founded in 1991. Since then, the company has strived to maintain the highest standards in factory management, resulting in excellent quality control and the ongoing development of a range of extruded products. Our product line includes various kinds of shaped profiles such as curtain walls, sliding windows, ground doors, cupboards, ceiling and other structural profiles.

We have been awarded the Certificate of Product Quality by the China Certification Committee for Quality Marks since 1994 which is equivalent to ISO9001. Currently our sales extended to markets including China, Hong Kong, the United States and Australia. Commencing from 1998, our export sales have maintained a continuous growth of more than 45% each year. In 2006, we expect our export sales to exceed 22, 000 metric tons to the United States market and over 15, 000 metric tons to the Australian market.

Due to the continuous growth of our sales, our new state-of-the-art factory is now under construction and it is expected to be completed and come online in the first half of 2007. The full production capacity of our new plant will be capable of producing 100, 000 metric tons per annum.