Henan malpractice Construction Engineering Testing Co., Ltd. is a professional testing company, is one of the qualification place in Henan Province since the first detection through examination of business. Business in the Pile qualification qualification, the qualification grade steel, a qualified indoor environment, building energy efficiency testing, subject testing, materials testing, detecting what stone walls, curtain wall testing, detection of roads and bridges, air defense projects to detect a number of test qualification and testing laboratories. Not only the size of the material moisture content and material porosity and pore size structural features related to curtain wall testing, but also with the surrounding air temperature, humidity, and when the air humidity and low temperatures, the moisture content of the material is large. Material moisture and humidity of the ambient air balance, when the material is air dried state. Material in the moisture content of air-dry state, building walls to detect, called the equilibrium moisture content. Equilibrium moisture content is not fixed, Fenestration test, which can change with the ambient temperature and humidity change. Henan malpractice Construction Engineering Testing Co., Ltd. is a professional testing company, is one of the qualification place in Henan Province since the first detection through examination of business. Business in the Pile qualification qualification, the qualification grade steel, a qualified indoor environment, building energy efficiency testing, subject testing, materials testing, curtain detection, detection of roads and bridges, air defense projects to detect a number of test qualification and testing laboratories. Decorative material means for building internal and external walls, floor, ceiling and interior decoration materials. Decorative material artistic effect to better performance of the building, giving beauty and comfort. At present, the commonly used decorative materials are wood, plastic, plaster, aluminum, paint, glass, and ceramics. Curtain wall testing procedures, the increasing prevalence of detection (certified), walls malpractice detected by Henan Construction Engineering Inspection Limited. Henan malpractice Construction Engineering Testing Co., Ltd. (www.hnrsjc.cn) (www.rsgcjc.com) is a leader in Zhengzhou, construction, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In malpractice detected leadership with the staff warmly welcome all inquiries negotiations to create a better future malpractice detected.