Menene PU foam scrap?Kumfa Scrap ya fito ne daga masana'antar kayan daki kai tsaye, galibi ana amfani dashi don samar da kumfa mai sake haɗawa don kayan daki, katifa, kwanciya, matashin kai, insoles, tabarma na wasanni, fakitin kafet da kafet a ƙasa ko kuma ana amfani dashi don samar da kumfa mai shredded ...
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