QUANZHOUQUNFENGTRADINGCO.,LTD.isaleadingstonemanufacturerandexporterinSouthChinawithownimportandexportlicense.Weownasolideconomicfoundation,powerfulrelationnetworkandperfecttechnologyandpersonnelallocation.Weboastanextensivecommoditiesinformationnetworkandhavepartnersallovertheworld.
更新时间:2022-11-06 直链:www.qunfengtrading.com
QingdaoThermalNewMaterialsCo.,Ltd.isahigh-techcompanyspecializedinPhaseChangeMaterialsResearchandDevelopment.WehaveestablishedstrategiccooperationrelationshipwithmanyfamousscientificresearchinstitutionsinChinaandworldwide.
更新时间:2022-11-05 直链:qdthermal.com