The status of PE water supply pipe
给水 管道在给水塑料管道中已是当前最优的选择。 Due to the large downstream demand of gas pipes and water supply pipes, PVC pipes have been explicitly prohibited from being used in drinking water pipes, and other reasons. PE water supply pipes are currently the best choice among water supply plastic pipes. 给水 管道年消费量增长率已经超过 PVC-U管，并发展成为全球用量第二大塑料管材品种。 At present, the annual consumption growth rate of PE water supply pipelines has exceeded that of PVC-U pipes, and has developed into the second largest plastic pipe variety in the world.
发展 势头。 China's synthetic resin industry output and consumption have maintained a good development momentum. According to the 2016-2020 China PE pipe market research and analysis and development trend forecast report released by China Industry Research Network , China's PE pipe market has achieved rapid progress with the rapid development of the national economy, and has gradually formed resin synthesis A complete industrial chain of related supporting capabilities such as plastic modification and production of alloys, auxiliaries, plastic molds, and processing applications.
未来十年，我国将逐步从制造大国向制造强国转变， PE管使用量将会日益升温， 虽然我国合成树脂的生产能力已位列世界前五，但是 塑料管道所需的各种专用树脂尚有较大缺口，尤其是适合做城市供水、城市燃气输送用的 PE 给水 管 的 专用料 仍 需进口 。 In the next ten years, China will gradually transform from a large manufacturing country to a strong manufacturing country. The PE pipe usage will gradually increase. Although China's synthetic resin production capacity has ranked among the top five in the world, various special resins required for plastic pipes are still There are large gaps, especially the special materials for PE water supply pipes suitable for urban water supply and urban gas transmission still need to be imported . PE water supply pipes are commonly used in urban water supply pipe network systems, urban and rural drinking water pipes, and so on.
The selection of PE water supply pipe is already inevitable in current building construction. Only companies with excellent quality and closely following the market adjustment direction can become winners.