1. Pvc pipe has good tensile and compressive strength.n2. The wall of PVC pipe is very smooth, so the resistance of water flow is very small, and its water delivery capacity is higher than that of the same pipe diameternThe cast iron pipe of is increased by 20%, and the water delivery effect is very high.n3. In addition, the corrosion resistance and drug resistance of PVC pipe are also very good, with good acid resistance, alkali resistance and corrosion resistance. It is not affected by moisture and soil pH, and has a long service life.
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