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Mr. RonghuaHeng (aka Roy), nchoputa nke Yichita ika, gụsịrị akwụkwọ na otu n'ime ama "Anọ Engineering Colleges" na China, Dalian University of Technology, Department of Chemical Machinery. Na mmalite nke 2000, ọ sonyeere Personal Safet ...GỤKWUO »
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Tọrọ ntọala na 2014, Shanghai YunQing Industrial Co., LTD ("YQ") bụ ụlọ ọrụ klaasị mbụ nwere ikike mmepụta buru ibu nke na-enye ihe mkpuchi ihu ọkachamara, dị irè na nke dị elu. YQ nwere ụdị "YICHITA" & "Miyuki" na-elekwasị anya na ngwaahịa ọkachamara li...GỤKWUO »