Nanjing shuangxing production sealing screw sealing screw in order to achieve the purpose of sealing, which is located between the sealing sheet which must be left in the wall, Shandong sealing screw, and must be intact. The sealing film is welded to the screw, Wenzhou sealing screw, that is in the middle part of the sealing screw must be left in the wall which together with the sealing sheet. Due to stay in the middle part of the wall which compared with the previous building materials used not only to increase, stay in the exterior portion of the screw cutting work also brings a lot of labor. Sealing screws are typically used when pouring the basement shear walls, play a fixed template to control the thickness of the pouring of concrete. And common wall is different in that one screw, screw sealing middle sealing sheet; 2, form removal, general wall screw overall extraction, re-use, harnesses sealing screw sealing screw is cut off wall After two, stay in the middle section of the wall, in order to ensure the impermeability of the wall. Compared with the old seal screw, three-sealing screw without cutting for easy removal, pollution templates zero loss, outer rod can be recycled. You can remove unnecessary construction sectors, which can effectively control labor and materials costs, save time with money-saving advantages of the provincial labor and materials, sealing screw Anqing City, the major construction companies of choice. Nanjing Shuangxing screw factory made Mr. Gao Weikai handedly founded in August 2002, is located 181 金谷南 Jiangning District of Nanjing Road, Nanjing South Station, the Youth Olympic Games Olympic seal screw suppliers. Wall sealing screw, Anqing City sealing screw, screw shuangxing by Peter Kennedy Building Material Co., Ltd. Nanjing. Nanjing Kuang Jian Building Materials Co. (www.njwklg.com) strong, credible, in Nanjing of metal building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead shuangxing screw into the brilliant and you work for a better future!