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A kpọrọ Yantai Linghua New Material Co., Ltd ka ọ bịa nzukọ nke afọ iri abụọ nke China Polyurethane Industry Association.
Site na Nọvemba 12 ruo Nọvemba 13, 2020, e mere Nzukọ Kwa Afọ nke 20 nke China Polyurethane Industry Association na Suzhou. A kpọrọ Yantai linghua new material Co., Ltd. ka ha bịa nzukọ kwa afọ. Nzukọ kwa afọ a gbanwere ọganihu teknụzụ kachasị ọhụrụ na ozi ahịa nke ...GỤKWUO