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              狠狠干奇米,国产igao,亚卅AV,污污内射在线观看一区二区少妇,丝袜美腿亚洲综合,日日撸日日干,91色鬼,夜夜国自一区
              您好,歡迎來到易龍商務網!

              湖北Gafloon卡弗龍管道品牌服務至上「艾菲力塑膠」

              發布時間:2021-10-22 02:24  

              【廣告】








                  Gafloon卡弗龍管道選用具備環保功能的熱塑性材料制成,無環境污染之憂,且在其生產與使用過程中,能加以回收利用,又限度大地控制了資源浪費,成為新一代環保節能產品的選擇。


                  Gafloon Pipe and Fitting is made of thermoplastic material with environmental protection function, which has no worry about environmental pollution. In the process of production and use, Gafloon pipeline can be recycled and the waste of resources can be controlled to a great extent. Gafloon pipeline has become the first choice of the new generation of environmental protection and energy saving products.







              牢固的新型管材,滿足不滲漏完善追求。

              無毒無害,完全符合國家飲用水衛生指標要求。熱熔連接技術的充分應用,使您在施工安裝時,更方便、更快捷、更安全。

              光滑的內壁,保證水流暢通快速通過,從而降低水流阻力。

              Gafloon卡弗龍管道---值得您的選購


              The firm new-type pipe meets the requirement of never seeping perfection.

              Non toxic and harmless, fully in line with the requirements of national drinking water health indicators. The full application of hot-melt connection technology makes your installation more convenient, faster and safer.

              The smooth inner wall ensures the smooth flow of water and reduces the flow resistance.

              Gafloon Pipe and Fitting----It's worth your shopping








              “隱蔽工程”是一個非常重要的問題,現代裝修水管都是采用埋墻式施工,如果水管滲漏和爆裂將帶來難以彌補的后果。Gafloon卡弗龍管道,為保證質量,嚴格檢測,歡迎來咨詢。

              "Hidden engineering" is a very important problem. Modern decoration water pipes are built with buried walls. If the water pipes leak and burst, it will bring irreparable aftermath. Gafloon Pipe and Fitting, in order to ensure the quality, strict testing, welcome to seek advice from us.




              ppr熱膨脹性能

              我們會使用冷水,也會使用熱水;我們生活的環境也會發生一年的四季變化。所以的水管材料不應該是導熱材料,應該是熱膨脹系數較小,對環境溫度和使用溫度適應性較強。熱膨脹系數過高也是漏水的原因之一。

              Thermal expansion properties of PPR

              We use cold water and hot water; The environment we live in also changes in four season of the year. So the water pipe material should not be thermal conductivity material, should be the coefficient of thermal expansion is small, the environmental temperature and use temperature adaptability is strong. High coefficient of thermal expansion is also one of the reason for water leakage.






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