Our firm developed by unique style and high quality goods, which is to enjoy high reputation in the world market.

Firm has researched and produced more than 10 series , almost 100 styles of metal anti-theft doors, nonstandard doors , building intercommunication doors ect high-grade products. The series of "wanfeng" brand metal stock households of door products are up to standard checked by the product quality supervision and inspection center of ZheJiang provice.