The water-proof junction box is mainly used for the protection of wire and cable, communication cable and signal cable connection. With the development of urban power and construction requirements, wire and cable, communication cable and signal cable geography needs more and more, the cable branch, connection, waterproof and other aspects of the solution has become very important. Brush cable branch box in foreign countries have been successfully used for more than 20 years, is also a large number of use in China. Irrigation-type waterproof junction box only the company's exclusive production, breaking the monopoly of foreign products in China's situation, for the majority of our users .