HenanJianheIndustryCo.,Ltd.specializesintheproductionofdisposableureteralguidesheath,disposablej-catheterkit,disposablesterileurinaryguidewire,disposablepostpartumhaemostaticballoon,disposablecervicaldilatationballooncatheter,medicalpolymermaterials,sterilizationsensitivematerials,nursingproducts,airpurificationanddisinfection,visualization,scientificresearch,newmedicaldevices

更新时间：2024-09-20 直链：www.jianhemedical.com

KomiBright is forcus on pumpless reverse osmosis water purification system for many years, that is ro water purifier without electricity.

更新时间：2023-06-04 直链：www.komibright.com

更新时间：2023-06-03 直链：www.alongnewenergy.com

WestVacBiopharmaisfoundedbyAcademicianWeiYuquanfromWestChinaHospitalofSichuanUniversity,togetherwith10scientistsfromStateKeyLaboratoryofBiotherapy(SKLB).ItsheadquarterislocatedintheInternationalBio-Town,Chengdu.TheCEOofWestVacBiopharmaisProf.WeiYuquan,whoistheAcademicianofChineseAcademyofSciencesaswellastheDirectorofStateKeyLaboratoryofBiotherapy.WestVaciscommittedtoexploringthelatestbiotherapytechnologiesformajordiseases,includinginfectiousdiseases,malignanttumors,cardiovasculardiseases,andsoon.IthasattachedgreatimportanceintheResearchandDevelopment(R&D)ofCOVID-19vaccineespeciallyandbuildingaCOVID-19vaccineproductionplatform.StateKeyLaboratoryofBiotherapy(SKLB)wasestablishedbytheMinistryofSciencesandTechnologyofChinain2005andbecameoneoftheNationalR&DPlatformsforNovelDrugsfoundedbytheMinistriesofSciencesandTechnologyaswellasthatofHealthofChinain2008.ItisalsosupportedbyNationalCollaborativeInnovationProgramandhasbecometheNationalCollaborativeInnovationCenterforBiotherapysince2013.WestChinaHospitalofSichuanUniversity，foundedin1892,istheNationalCenterforDiagnosisandTreatmentofSevereandCriticalDiseasesinWesternChina.Itisalsotheworld’slargestcomprehensivehospitalcomplexlocatedinonecampusarea.RelyingonthemedicalresourcesofStateKeyLaboratoryofBiotherapyandWestChinaMedicalCenter,WestVachasadoptedrecombinantproteinmethodologytodeveloptheCOVID-19vaccine.Becauseofthesafetyoftheproteinvaccine,itisalsotheonlyCOVID-19vaccineapprovedfortheuseinchildrenover3yearsoldinChina.ThevaccinewasapprovedbytheNationalMedicalProductsAdministrationforclinicaltrialsonAugust21,2020.PhaseI/IIclinicaltrialshavebeencompleted,andphaseIIIclinicaltrialsarebeingcarriedoutinNepal,Kenya,Japanandothercountries.Thevaccinetargetsthespikeproteinbindingdomain(S-RBD)ofSARS-CoV-2,producingneutralizingantibodiestoblockCOVID-19infectionofhumancells.TheresultwaspublishedonNature,theworld’sfamousscientificjournalonJuly29th,2020.IthasalsobeenthefirstpaperofCOVIDvaccinepublishedbyNaturesincethepandemicoutbreak.TheS-RBDgeneoftheCOVID-19virusisintroducedintotheinsectcells,whichwereusedasafactorytoproducehigh-qualityrecombinantvaccineproteinandthendoesrefinedpurification.Suchtechnologyiseasytobemass-producedandbroughttothemarket.WestVacBiopharmaiscommittedtobecomingtheworld`sleadingvaccineandimmunotherapyplatform.

更新时间：2023-11-28 直链：westvacpharma.com

HenanLvyuanWaterTreatmentTechnologyCo.,Ltd Establishedin2002OurmainproductsareTrichloroisocyanuricacid(TCCA),Fiberfilterball,PAM(polyacrylamide),activatedcarbonandotherwaterpurificationfilter.

更新时间：2023-11-28 直链：www.hnlywater.com

上海良成净化设备工程有限公司是一家从事净化设备工程,空气过滤器生产与研发,空调净化技术应用的专业公司。已有十年历史,经历了空气净化技术进步和工程材料更新换代的各个阶段。

更新时间：2023-11-28 直链：www.purification.cn