Shaan Xi Tops Imp. & Exp. Co., Ltd

We, Shaanxi Tops Imp. & Exp. Co.,Ltd mainly supply Boron oxide and Alumina for our customers,we have our own plant to manufacture chemical products for our customers,our team members have been worked in chemical industry for many years, and we have cooperated with the world famouse mineral firms and national chemical study institutes for a long time.We can supply:Boron Oxide; Alumina for LCD glass substrate;Alumina Filler;Calcined Aluminas for electrical Ceramic;Alumina for high-grade refractory materials?;Alumina For Penetrating Aluminum to Laminas of Aero Engines;Activated Alumina ;Calcined -aluminas for Fine Ceramics;Calcined Aluminas for Rubbing and Polishing