Non woven melt blown fabric mainly uses polypropylene as the main raw material, and the fiber diameter can reach 1 to 5 microns. There are many voids, fluffy structure and good fold resistance. The ultrafine fibers with unique capillary structure increas
The factory specializes in the production of high-quality ultra-fine fiber Meltblown nonwoven fabrics suitable for various mask filtration and air filtration.
Pure Tungsten Target After spraying and sintering, the tungsten target has the characteristics of 99% density or higher, average transparent texture diameter of 100um or smaller, oxygen content of 20ppm or less, deflection angle of 500MPa or so; improving
Tungsten wire Tungsten wire is a fine wire made by forging and drawing tungsten bars. Tungsten wire is mainly used in incandescent lamps, halogen tungsten lamps and other electric light sources. In addition, a small amount of oxides of potassium, silicon