Our company tonda chem-tech co.,ltd is a prominent Manufacturer, Supplier and Exporter of Research Chemicals and Pharmaceutical Intermediates. Our wide range of Research Chemicals comprises of HGH,U47700,4c-pvp,MMB-CHMICA, HEX-EN,4-CPRC,2-NMC,TH-PVP,mphp,BK-EDBP,4f-php etc, that not only match the Pharmaceutical standards but also the expectations of clients. We offer our superior quality products in chemical,pharmaceutical across South America, Europe, Africa, Middle East, USA, Asia, etc.