普莱柯生物工程

北京康乐卫士生物技术股份有限公司，于年在北京经济技术开发区登记注册，是一家致力于创新生物医药研发的国家级高新技术企业。公司于年月完成股份制改造，于年月在全国中小企业股份转让系统正式挂牌，股票名称：康乐卫士，股票代码：。

westvacbiopharmaisfoundedbyacademicianweiyuquanfromwestchinahospitalofsichuanuniversity,togetherwithscientistsfromstatekeylaboratoryofbiotherapy(sklb).itsheadquarterislocatedintheinternationalbio-town,chengdu.theceoofwestvacbiopharmaisprof.weiyuquan,whoistheacademicianofchineseacademyofsciencesaswellasthedirectorofstatekeylaboratoryofbiotherapy.westvaciscommittedtoexploringthelatestbiotherapytechnologiesformajordiseases,includinginfectiousdiseases,malignanttumors,cardiovasculardiseases,andsoon.ithasattachedgreatimportanceintheresearchanddevelopment(r&d)ofcovid-vaccineespeciallyandbuildingacovid-vaccineproductionplatform.statekeylaboratoryofbiotherapy(sklb)wasestablishedbytheministryofsciencesandtechnologyofchinainandbecameoneofthenationalr&dplatformsfornoveldrugsfoundedbytheministriesofsciencesandtechnologyaswellasthatofhealthofchinain.itisalsosupportedbynationalcollaborativeinnovationprogramandhasbecomethenationalcollaborativeinnovationcenterforbiotherapysince.westchinahospitalofsichuanuniversity，foundedin,isthenationalcenterfordiagnosisandtreatmentofsevereandcriticaldiseasesinwesternchina.itisalsotheworld’slargestcomprehensivehospitalcomplexlocatedinonecampusarea.relyingonthemedicalresourcesofstatekeylaboratoryofbiotherapyandwestchinamedicalcenter,westvachasadoptedrecombinantproteinmethodologytodevelopthecovid-vaccine.becauseofthesafetyoftheproteinvaccine,itisalsotheonlycovid-vaccineapprovedfortheuseinchildrenoveryearsoldinchina.thevaccinewasapprovedbythenationalmedicalproductsadministrationforclinicaltrialsonaugust,.phasei/iiclinicaltrialshavebeencompleted,andphaseiiiclinicaltrialsarebeingcarriedoutinnepal,kenya,japanandothercountries.thevaccinetargetsthespikeproteinbindingdomain(s-rbd)ofsars-cov-,producingneutralizingantibodiestoblockcovid-infectionofhumancells.theresultwaspublishedonnature,theworld’sfamousscientificjournalonjulyth,.ithasalsobeenthefirstpaperofcovidvaccinepublishedbynaturesincethepandemicoutbreak.thes-rbdgeneofthecovid-virusisintroducedintotheinsectcells,whichwereusedasafactorytoproducehigh-qualityrecombinantvaccineproteinandthendoesrefinedpurification.suchtechnologyiseasytobemass-producedandbroughttothemarket.westvacbiopharmaiscommittedtobecomingtheworld`sleadingvaccineandimmunotherapyplatform.

江苏中慧元通生物科技股份有限公司致力于新型人用疫苗和多联多价疫苗的研发、注册申报及产业化生产和销售，瞄准国际水准，替代进口，并实现出口。

孕宝是首个与医院深度整合的移动app，提供医院专家线上孕检报告解读，孕期与育儿知识宝典，就医经验分享，准妈妈在线进行孕期、育儿知识经验交流

药用瓶盖 药用吸管 药用玻瓶

宣传思想和红色文化，反映老百姓的呼声，推动社会公平正义，维护国家和民族根本利益。