Shanghai "Yingfan" ikirango cya HDPE geomembrane (izwi kandi nka: polyethylene geomembrane yuzuye cyane) ikoresha isugi yisugi ya polyethylene yo mu rwego rwo hejuru, igice kinini ni 97.5% polyethylene yuzuye cyane, hafi 2,5% yumukara wa karubone, anti-anti-anti, Imashini ya UV, stabilisateur nubundi buryo ...
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