Pick-electric signs, light body, only electricity or batteries to maintain the brightness of the sea print production, the light intensity is extremely poor and not saving Sanya printing, easily damaged. Indoor environmental conditions in accordance with the logo editor Haikou printing, signage can be divided into two major categories of indoor and outdoor. Interior signage mainly refers to all types of building facades and signage printed inside the building, including: 1) numbers; 2) door plate; 3) floor plate; 4) floor distribution license; 5) indoor point cards ; 6) The interior features note cards; 7) indoor propaganda billboards; 8) indoor warning signs; 9) evacuation plans and evacuation guide plate; 10) backdrop signage. Distinction from the material, are: 1) Stainless steel plate; 2) aluminum; 3) galvanized steel; 4) Acrylic and other auxiliary materials. From a structural division, are: 1) personalized design; 2) ordinary aluminum profiles; three forms 3) special aluminum profiles. Relatively speaking, indoor signage structure is relatively simple, with more attention to material and workmanship. Sanya, Hainan Haikou Huaxin printing _ rich interpersonal advertising (certified) _ printed by the sea dragon occasion Huaxin Decorative Works provides rich advertising. Haikou Huaxin occasion rich advertising decorative Engineering (www.hnznz.com) is Haikou, advertising materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Huaxin occasion rich in Haikou advertising leadership with the staff warmly welcome all inquiries negotiations to create rich ad Haikou Huaxin occasion a better future.