Steel grating production standards (the latest version of the 2007 Chinese steel grating standards) standards; in addition the United States, Britain, Australia and New Zealand also have their own standard steel standard according to GB700-88, GB1220-92 between grid gridlines. The gap width can be based on the way to remove dirt and water pumps to the requirements set by the different trash rack spacing grid size, grid into coarse grid, the grid and fine grid three categories. The method according to slag grille, artificial grille, grille and hydraulic machinery to clear the grid three. Press grid construction features can be divided into grab the rake, circular, curved, rotary, drum, rotary, gear and stepped rake and other forms. Grill equipment generally used for water or wastewater treatment channels sump pump stations at the entrance of steel lattice panels, the main role is to remove the water in the larger suspended or floating objects, in order to reduce the processing load on the subsequent treatment process, and protect pumps, pipes, meters and so on. When intercepted screenings greater than 0.2m3 / d, the general use of mechanical cleaning residue methods; when screenings less than 0.2m3 / d, used in artificial way slag, slag can be mechanical way. Steel grating, also known as steel grating or call grating Our factory is specialized in the development, manufacturing, sales, the main production of steel grating, drain cover, ladder pedal, plug grating, steel grating machine series products. Mainly used in petroleum, chemical, metallurgy, light industry, shipbuilding, energy, municipal and other sectors of industrial buildings, public facilities, installations framework, platforms, floors, walkways, stair treads panels, groove decking, fencing grilles, ceiling and so on. Company "customer first, credit first" as its purpose and dedication to provide customers with high quality products and services, will adhere to the low price, high-quality products to provide customers with better services, and eagerly look forward with long-term user units maintain good cooperation together to achieve mutual benefits. I plant adhere to the "eternal innovation, the pursuit of excellence" spirit of enterprise, to 'assure customer satisfaction "as the pursuit of the goal where the steel grating best, reputation first, service-oriented. Director with the staff wholeheartedly welcome friends from all walks of life and visit our customers the best quality of steel grating, sincere cooperation best quality steel grating, to create a better tomorrow! Care of the grid MILL if not to your satisfaction, then we are just all development slogan a piece of paper! Whether you ask any questions of product design, pricing, plan, process, schedule, transport routes, etc., are single-minded customer service staff to answer your questions. grill mill designed for your services is very familiar with the factory customer service process, from order to complete the production, transport customer service staff will provide you with good service quality and best steel grating, steel grating, hot dip galvanized steel grating made by Anping million steel grid MILL Anping hair million steel grid MILL (www.hbggb.net) (www.hbggb.net) strong, credible, Hengshui in Hebei wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and continuously improve innovative ideas will lead the hair one hundred million steel grating and you hand in hand into the brilliant, for a better future!