Before using the cover mold cover to note: 1 where the production blind spots cover mold, fecal leakage before use cement board or waste oil sprayed mold release agent (for easy stripping) 2, open the vibration platform to cement leakage dung mold plate is placed on vibration platform 3, the steel mesh is placed in cement leakage dung plate mold inside 4, poured concrete mixing well (note: not overshadowed the mold concrete fecal leakage hole surface), concrete shock After the lift flat horizontally under 5, the high-speed blind spots cover mold after drying, the first position of the mold with a hammer and fecal leakage around the hole, and then carried by two workers on the scrap tires to cement buckle plate fecal leakage can. Mold technology level of blind spots cover mold supply, to a large extent determine the quality, efficiency and development capability for new products. Has become a measure of a country's manufacturing important indicator of the level. Mold industry is the fastest growing industries in the development of the modern era, it not only makes a number instead of doing more sophisticated products are more standard. Trench cover mold development originally derived from the rapid development of China's highway and railway construction industry, in order to prevent the vehicle from falling into the ditches on both sides and thus invented the trench cover mold. With the rapid development of China's rural urbanization and urban roads, the role of trench cover mold from the previous highway evolved into various road apply. For urban roads not only prevent people from falling into the daily travel, but also to prevent the fall of the garbage so that the gutter blockage caused urban waterlogging. Blind Spot cover mold | Kaiyuan State-mold | mold cover blind spots where the production is provided by Baoding Century country-die factory. Blind Spot cover mold | Kaiyuan State-mold | mold cover blind spots where the production is Baoding Century country-die factory (www.kaiyuanguotong.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Cui Jianxiang.