Mine signs for management is very strict coal signage manufacturer, it must be carried out in accordance with strict criteria selection and production, because the underground work construction, the light is dim coal mine identification card types, most of them choose reflective good, strong resistance corrosion resistance, burning materials. Risk of electric shock in the coal mine where to place signs must select an insulating material. Safety signs to be placed not only in the obvious places coal mine identification card, and also to ensure that construction workers to have enough time to note of the contents it represents, after installing the signs but also with nails, wire, etc. will be fixed Mine signage selection, so as not to be arbitrarily removed. Safety signs checks at least once a year, if the deformation, damage, discoloration, graphic symbols fall off and so should be trimmed or replaced. Mine Safety warning signs usually in bright colors dominated, such as blue, red, yellow and green and so on. And during the design, together with the text, graphics, symbols, borders, etc. constitute signs, which can clearly express the safety-related information, and play a good role in disseminating. Install warning signs mine safety position is very important. Good location and installation helps publicize safety information, and increase the possibility of exposure. And if not, then not be able to effectively identify and recognize the difficulties mounting position, so that warning signs mine safety warning will lose its meaning. While mine safety warning signs during installation, the installation height its location is very important in people's minds accustomed to head-in feeling, which pay attention to a degree that people's comfort zone. Also install warning signs mine safety order is also very important. Coal identification card selection, coal signage, Yu Po plate. Provided by Yu Po signs Ltd. Changyuan. Changyuan Yu Po signs Ltd. (www.hnypbp.com) strong, credible, in Xinxiang nameplate industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yu Po into the brilliant signage and you work for a better future!