Urban Construction Committee present at the provincial level is more forcible demolition of the existing main road on both sides of security windows, security windows for many years the traditional rust, fear of falling injuries in the past pedestrians, obstruct fire escape, fire fighting. Surface rust affect construction of water affect the architectural landscape even more, this product does not rust permanently, without affecting the landscape, is the best window to replace the traditional security products, and therefore the market demand is quite large.

According to Police Department records show that the thieves into the room 3 minutes nets, destruction of high rate, and no one knows, is one of the most original, most backward preventive measures. More importantly, when the fire, earthquake or other disaster occurs, it is heavily congested escape routes, causing heavy casualties; Therefore, the "cage" has become a major focus of the city image projects "encirclement and suppression" object, because the traditional security city ??landscape and hinder the window of escape.

1. [Security] - to ensure that the elderly, children activities in the balcony window, security, prevention of falling objects and prevent clothes from falling. 2, [beautiful] - each a diameter of 1.8mm, not hinder ,10-15 meters from the line of sight can be basically invisible, does not affect the architectural style. 3, [fire] - ability to design high-strain, the case of an emergency such as fire escape 3-5 seconds. 4, [security] - prevent network alarm device connected at both ends, no one immediately disconnect the alarm sounded, and constantly open the case no one can access.