Dust suppression and wind proofing wall Material: steel, galvanized sheet, color steel, stainless steel plate. Surface Treatment: electrostatic powder coating Style:Single hump(monomer) Double humps (bimodal) Three humps (triad) Application: 1. Power plants, coal mines, coking plants, coal washing plant, and other businesses to save coal field 2. Ports, terminals and markets a variety of coal storage yard 3. Iron and steel, building materials, cement companies such as a variety of open-air yard 4. coal storage and station of Railway and highway transportation 5.build Sites, road to suppress dust