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Ⅰ. The characteristics of PVC garden hose pipe1. The appearance colors of PVC garden hose pipe are mainly blue, black and green, which is beautiful and generous. And the colors can also be customized...
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In life, we often use PVC flexible hose pipes, which are water pipes. PVC flexible hose pipe can be used in many fields. But every time it breaks after a short period of time, it's because people ...
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What material is PU? PU is the abbreviation of polyurethane. PU, an artificial material, is a high molecular polymer, commonly known as PU, “皮优”. At present, polyurethane material is the best ther...
