Mine signage is an important part of the coal industry. License plate in the coal mine, which is the use of the material is usually made of aluminum plate and frame, inlaid with transparent hard plastic plate. Coal mine license plate specifications and diverse, so the user can choose according to actual needs. License plate carrying the coal mine when the suspension should be based on the distance of 50 meters in a head-on position for the best, and the license plate and the coal mine roadway parallel, which helps to improve the stability of the coal mine license plate. And later in the coal mine license plates assembled, no one can be watering, when the coal mine dust generated when the license plate has, dust the work should be carried out. In addition, in the coal mine coal license plate signs, should be regularly checked and maintained, when there is damage occurs, should be promptly replaced. Furthermore, in order to facilitate the user to view wholesale coal signs, license plates in the coal mine and therefore can not have any suspension within two meters of debris. Whether it is in the coal mine signs hanging site selection, or in terms of the choice of material has its particularity. Because of mine custom signage industry, coal mine coal mine fire-retardant materials they use signs signs manufacturers in low light areas to be used reflective material. In order to make the coal mine production safety, in addition to mine mouth hanging corporate culture, signs or banners, we must also take security measures. Whether it is high-quality aluminum or reflective film used, must be to waterproof and strong, resistant to UV, have superior flame retardant effect, as long as our security so as to exploit the mine to provide the most effective protection. Signs coal wholesale, Yu Po signs (certified), mine signs provided by the signs Ltd. Changyuan Yu Po. Changyuan Yu Po signs Ltd. (www.hnypbp.com) Henan Xinxiang, nameplate leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yu Po sign in leadership with the staff warmly welcome all inquiries negotiations to create Yu Po signs a better future.