"To prevent cross-contamination" when subject to conditions, indoor water supply pipe must pass through drains beneath the flexible waterproof casing phone manufacturers, water pipes must be set Casing length should not be less than the design requirements, in order to prevent water pollution. Outdoor water pipes, due to constraints from the septic tank spacing is less than the specification requires manufacturers of flexible waterproof casing, the casing must be set up in the water supply pipe plus the length according to design requirements to do so. Although flexible waterproof casing is waterproof casing for the production of flexible waterproof casing according to figure Which shade cheaper, but vary according to user needs is divided into a national standard, almost standard, winning, non-standard four grades, it sounds like a very complicated just as good as we usually know the difference between the four levels, these are used according to customer requirements of different quote. GB flexible waterproof casing by definition is in accordance with national standards strictly Atlas customized products, all dimensions are consistent with Atlas label, as long as the purchase come ready measuring tools to effectively detect. Which is cheaper flexible waterproof casing, Guizhou waterproof casing, Serco supply materials provided by Serco Gongyi City Water Supply Materials Co., Serco Gongyi City Water Supply Materials Co., Ltd. (www.gyxjbcq.com/) strong, credible, in Zhengzhou, Henan Province of valve industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Serco water into the brilliant material and you work for a better future!