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Akpọrọ Yantai Linghua New Material Co., Ltd ka ọ bịa nzukọ afọ 20 nke China Polyurethane Industry Association.
Site na Nọvemba 12 ruo Nọvemba 13, 2020, a na-enwe nzukọ kwa afọ nke 20 nke China Polyurethane Industry Association na Suzhou. Akpọrọ Yantai linghua new material Co., Ltd. ka ọ bịa nzukọ kwa afọ. Nzukọ a kwa afọ gbanwere ọganihu teknụzụ kachasị ọhụrụ na ozi ahịa nke ...GỤKWUO