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PP-R(无规共聚聚丙烯)管材、管件是近几年在国内新兴的管道系统。它以其卫生环保、热熔连接方便安全等诸多优点,在建材市场上迅速发展兴起,正逐步代替传统的镀锌管。安诺的发展也如PP-R管的发展,迅猛而有力。现以合肥的安诺集团技术服务中心(其下包
PP-R (random copolymer polypropylene) pipe, pipe fittings in recent years in China emerging pipeline system. It is its health and environmental protection, hot melt connection convenience and many other advantages of security in the rapid development of building materials market is gradually replacing the traditional galvanized pipe. Anno’s development is also as PP-R tube development, rapid and powerful. Now Hefei Annuo Group Technical Service Center (under the package