Tongmen started coming out in the home, widely used in the country, including Taiwan, Hong Kong, Macao, Southeast Asia until. Main features rugged enough people hold face. Features Tongmen very much, the most prominent characteristic is its appearance, bronze doors and enduring reason, but also because of its vigorous temperament, timeless. Tongmen always be a symbol of noble status, while the goalkeeper is the ultimate representative of the copper category of high-end products. In Tongmen based architecture, there is the ancient Chinese copper moist nature, corrosion, anti-bacterial anti-oxidant, easily damaged, life longer than wood, compared with brick, copper doors more resistant years old, and remarkable grace, brilliant hue, deep calm without losing elegance, Canggu abundant in the implication of new ideas. By Seiko build, ingenuity Cheng thick, all-shaped industrial America. By order of the traditional architecture of the elegant, yet sturdy material and waterproof, corrosion, copper technology combined with the exquisite perfection with modern technology, can make limited space volatile infinite tolerance.