Haikou Longhua Ai Jia Yi --- decorative building materials firm specializing in decorative building materials to buy Myth Myth: metal ceiling are environmentally inferior metal plates containing heavy metals, radiation ceiling effect on the human body, high iron rust easily Lingshui ceiling effect, poor Film Qiongzhong ceiling effect the growth of bacteria, some of the high-quality metal plate was environmentally friendly. Therefore, not all metal ceiling are environmentally friendly, but there are good or bad. 'Strut channels gypsum board ceiling is plaster gypsum board as the main raw material with additives and fibers Qionghai ceiling effect, with light, heat insulation, sound absorption, non-flammable and can be cut and other properties. Gypsum board and light steel keel (repression made from galvanized sheet steel) are combined, they constitute the light steel keel gypsum board. Strut channels gypsum board ceiling with a variety of species, including gypsum board, decorative gypsum board, gypsum fiber board, hollow plaster lath. There are a variety of specifications. In the present situation, the use of light steel keel gypsum board ceiling partition wall for many, is used to make the shape of the ceiling is relatively small. Hainan Haikou Longhua ceiling effect _ Ai Jia decorative arts (certified) _ ceiling effect provided by the Haikou Longhua Ai Jia Yi decorative building materials firm. Haikou Longhua Ai Jia Yi decorative building materials firm (shop114728689.taobao.com) is Haikou, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Haikou Longhua Ai Jia decorative arts leadership with the staff warmly welcome all inquiries negotiations to create Haikou Longhua Ai Jia decorative arts a better future.