Zhuzhou ZZ Hardmetal, A professional Chinese manufacturer of tungsten carbide products such as inserts, indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide balls, carbide burrs, etc.
We supply carbide mining buttons for many kinds of applications, such as for cutting, for drilling, for exploration and mining, for rock working, etc.
For the details, please visit our website.