1. Producing metal tungsten material. 

2. Producing WC, horniness alloy, cutting cools, super-hard mould and tungsten strips through powder metallurgy. 

3. X-ray screen and fireproof textile. 

4. Colorant and analysis reagent of chinaware, etc. 

5. Also has been under an extensive research because of its importance for its electro-optical, electrochromic, ferroelectric and catalytic etc.