SOTOwasfoundedinBeijingin1998bytwoscientists:adoctorinclinicalmedicineandamasterinphysics.Withtheirknowledgeinmedicineandscience,theyledateamofyoungpeopleanddedicatedthemselvesintodevelopinghighqualitymedical-gradeairpurificationsystems.Afteryearsofcontinuousresearchandtesting,SOTOhasbecometheleadingmanufacturerinmedicalairpurificationsystems.

更新时间：2025-05-10 直链：www.sotoairpurifier.com

FLOW让冥想融入生活。我们借助互联网和科技的力量，打造一個健康时尚，每人每天都能使用的，身心健康生活方式平台，帮助更多人释放焦虑，改善睡眠，提升能量，探知自我。愿越来越多人从冥想中获益。愿你心中有光！

更新时间：2025-05-08 直链：www.flownow.cn

Ourtechnologyproductsincludeopticalcableset(basedonsuperhigh-speedGI-POFfibers)systems,allopticalmodems,allopticalrouters,allopticalswitchesandotherequipmentandapparatusequippedwithopticalportstouse,preferably.

更新时间：2025-04-29 直链：www.hzroumi.com

Opendesignisthedevelopmentofproductsthroughtheuseofpubliclyshareddesigninformation. Webringthisopenidearadicallyfurtherandgivetheusertheopportunitytobeautonomus,notdependingontheincreasinglybigmanufacturers,reducingthenumberofprocesses,avoidingcomplexfixing,makingthemeasytofix,usinglocalmaterials,resourcesandknowledge. WecallthisOpenDesign+DIY. OurworkshopgetsOpenDesign+DIYintopractice.Theproposalistodesignproductsfordownload.Sosimpleandeasytobuildthattheuser,whowilldownloadtheinstructionsandpicturesfromthiswebsite,couldbuymaterialsandbuildthemlocallyorwithlocalmakers. After9workshops,theprojecthasgrownandnowincludesmorethan140productsfromchineseandspanishstudents. Sincetheyareopen,weshareourdesignsandencourageyoutodownload,make,improveormodifyanyofthem.Andwewouldbehappyifyoutellusandgiveuscredit. Wearethreedesignschoolsco-designingtogetherinDownloadOpenDesign:Esdir(Logro?o,Spain),EsdapCatalunya(Barcelona,Spain)andGdutArt&DesignSchool(Guangzhou,China).

更新时间：2025-04-28 直链：downloadopendesign.com

更新时间：2025-03-29 直链：sjjy.gdsf.gov.cn

GuidechemB2Bnetworkoffersglobalchemicalmarketquotesandrelatedinformation.UtilizeourChemicalSearchEnginetoeasilyfinddesireddata.

更新时间：2025-03-20 直链：www.guidechem.com

更新时间：2025-03-14 直链：jxjy.wsjkw.gxzf.gov.cn