Mine warning signs to be made in accordance with the relevant national standards, often use self-adhesive materials, PVC plastics, aluminum, enamel, stainless steel, luminous, reflective, aluminum panels and acrylic panels and other materials and a variety of specifications to to meet the needs of different users coal mine signage size, with anti-acid, corrosion, frost and rain outdoors after no fade and affordable, and other characteristics won the majority of users, the factory products are colorful, beautiful appearance coal mine signs, affordable easy to fade and so the type of coal mine signs, mine warning signs are posted at the surface of various materials, and then screen printed reflective film made. Its bright colors play a significant role in the day warning. Signs are signs for the production identified above text, graphics and other content to play the role of specified direction and warnings. Common signs electroforming signs, Secretary Nameplate signs, warning signs. Coal is one of the signs. Signs features are the following: First Coal custom signs, logo signs marked features, signs mainly to the performance of its visual effects. For example, words convey; logo signs mark is symbolic, direction, suggestive, etc. functions. Text styles can show the character, background. It emerged in symbolic meaning and structure. Second, the identification signs is an information conveyed media. It has ads (ADVERTISEMENT) function. Mine warning signs, Yu Po plate. (Certification), Henan Changyuan coal mine signs by signs Ltd. Po. Changyuan Yu Po signs Ltd. (www.hnypbp.com) Henan Xinxiang, nameplate leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yu Po signage in leadership with the staff warmly welcome all inquiries negotiations to create Yu Po signs a better future.