Goodbye pipe sealing bag, I still use my pipes you!

Goodbye pipe sealing bag, I still use my pipes you! Pipe sealing bag pipe sealing do repairs and construction considerations when closed water test: 1, "pipe sealing bag" closed water test is an important part of the overall construction quality of the pipeline inspection, must be taken seriously enough. Eligible seepage or not have a certain relationship with each step of the construction process. 2 "pipe sealing bag" before the test to check every one of manholes and pipe joints of comprehensive inspection and renovation. 3. "pipe sealing bag" after passing the test, the blocked pipe outlet sealing bag to be removed before the line was completed, keep for future use, to avoid leaving hidden dangers. 4 "pipe sealing bag" test, in case of a large area of ??water seepage or leaks should be promptly inner tube water extraction, processing, when the strength of the pending request, irrigation test again until qualified prevail. Contact: Ms. Mu Tel: 18332458029 E-mail: 2961022957@qq.com Website: http: //xueleiqinang.cn.china.cn/