Development Trend Of Waterproof Box

- Apr 24, 2020-

With the development of waterproof box and the requirement of buried wire and cable, communication cable and signal cable in urban power and communication construction, it is very important to provide solutions for cable branching, connection and waterproof. Plastic waterproof box has been successfully used in foreign countries for more than 20 years, and it is also widely used in China. Before 2000, metal waterproof boxes made of iron were mostly used in China. After 2000, with the rapid development of science and technology and the improvement of plastic technology, plastic waterproof boxes gradually replaced metal waterproof boxes because of their low cost, good insulation and high degree of waterproof.