Other Non-Metallic Minerals & Products

17



OD1000mm Vacuum Furnace Insulation Material

16



250mm long and wide carbon felt board

16



Hard felt cylinder for vacuum sintering furnace

16



Sulfurizing agent3-8mm

16



Ferrotungsten

16



A hard felt tube divided into four parts

16



VVVVVVVVVVVVVVVVVVVV

15



Graphite paper faced hard felt cylinder

15



Packaging Mineral Desiccant

15



silicon metal

15



VVVVVVVVVVVVVVVVVVVV

15



Special-shaped VIP