Friends Union Enterprises(Tianjin)Ltd.
[Manufacturer, Exporter]
Leading manufacturer of Polyvinylpyrrolidone( PVP) series, Povidone , PVP-I, NVP; Thiocyanates, Erythromycin Thiocyanate, Morpholine, Pyromellitic Dianhydride (PMDA), PMA, Calcium Chloride, Cyanuric Chloride, Dimer Acid, Tannic Acid, Gallic Acid.