custom synthesis
shenzhen nexconn pharmatechs ltd.
shenzhennexconpharmatechsltd.wasestablishedinmarch2004,mainlyengagedinintermediatesandspecialtychemicalsr&d,contractmanufacturingandsourcing.duringits19yearsofdevelopment,shenzhennexconndevelopsdozensofnewproductseveryyearandsupplieshighqualityproductsandser
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win-winchemical-fine chemicals expert in aromatic series、heterocyclic series 、organosilicone、chiral series
winwinchemicalisafinechemicalsexpert.wefocusoncustomsynthesismorethan10years，contractmanufacturing、goodataromaticfluoridecompounds,heterocycliccompounds,organosilicone
www.win-winchemical.com