Sewage covers mold mold building materials factory in Baoding Lunda covers mold our experts believe that the proportion of die-casting mold covers mold industry will continue to increase. With products such as motor vehicles and direction of development of lightweight, die-casting mold for the number and complexity of life will be raised higher and higher requirements. With the plastic and steel, precision and complexity plastic and wood product development and continuous improvement of parts, covers mold proportion will continue to increase its accuracy and complexity will also be with a corresponding increase. Development covers the mold with the development of the plastics industry and development. In recent years, a variety of equipment and supplies lightweight, beautiful and feel increasingly demanding, which provides a broader market for plastic products. Plastic products to be developed, along with the inevitable requirement covers mold development. Mold covers accounting for more than 40% of the total mold, therefore, covers mold is also developing rapidly, China's mold industry increasingly large. Covers mold molded parts exhibit high accuracy, high complexity, high consistency, high productivity and low consumption, covers mold manufacturing method has its unique value creation. Mold covers a large extent determine the quality, efficiency and product development capabilities. Some industry experts believe that as China's mold industry covers increasingly large-scale, accuracy will be higher.