China 500GSM Polypropylene Material Non-Woven Geotextile ...
2021-8-11 · The description of 500gsm polypropylene material non-woven geotextile fabric waterproof membrane Geotextile is a new construction material, which the raw material is polypropylene fiber,polyester fiber,acrylics,nylon and other high polymer, without chemical additives and heat treatment.
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