Home Improvement Plumbing pay attention to the diameter and wall thickness, generally use Explorer 6 charge, charge can be use 4 charge, in order to ensure water supply pipe water Gulou District, in charge of the charge 6 can also be used. Home decoration to buy time to pay attention to the pipe inside diameter of the pipe is symmetrical Gulou District of bathroom plumbing installation, diameter thickness symmetry does not affect the docking of the two interfaces. Building Decoration Industry Association's "home decoration project quality standards" to pressure test the pressure of time and the size of such a provision: the newly installed water pipe pressure tests must be carried out in accordance with relevant regulations. Metal and composite pipe test pressure 0.6MPa, regulation 10 minutes, the tube pressure drop should not exceed 0.02MPa, no leakage; plastic pipe test pressure 0.8MPa Gulou District inlet, regulator 20 minutes, the tube pressure drop should not exceed 0.05MPa, no leakage. Housing decoration materials, whether to buy a health properties of metal pipes or plastic pipes, the first is to ensure that health performance. Because the use of drinking water every day, if there is no guarantee on health performance, even if it is a small problem, over time, will cause harm to the human body. On this point, the inner wall of the plastic pipe is smooth, not scaling, and there will be no heavy metal pollution ions. Gulou District, home improvement water brand, Nanjing water, blessing ultra-management by Yuhuatai District Fuk ultra-management sales. Yuhuatai District Fuk ultra-management sales (njfcgy.com) strong, credible, steel and other industries in Nanjing, Jiangsu province has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead blessing ultra-management into the brilliant and you work for a better future!