Pmcc Expo 2019 Powder Metallurgy And Cemented Carbide - motormagnet ( China ) - Offers to Sell and Export - Friday 1 March 2019 9:08 am - pmcc expo 2019 powder metallurgy and cemented carbide based on guangdong hong kong macao greater bay area excellent geographical location and its industry advantages radiates globally and wise exhibiti...
Tungsten Disulfide Ws2 Nanopowder, Tungsten Carbide Wc Nanoparticles - EastHighTechLimited ( China ) - Offers to Sell and Export - Wednesday 24 September 2014 7:52 am - tungsten disulfide ws2 nanopowder tungsten carbide wc nanoparticles tungsten carbide nano powder is black hexagonal crystals melting point 2870 ° c ± 50 ° c boiling point 6000 ° c dissolved in mixed acid of nitric...