タイトルまたは説明

Tungsten carbide is very suitable for high quality requirement for making tungsten carbide s to be used in high and medium pressure DTH drilling. Tungsten carbide s have always been our main products through the years; we have developed expertise in manufacturing a wide range of them. Tungsten carbide s are widely applied to oil drilling presented and snow removal, snow plows or equipment. Tungsten carbide s are used in coal drilling tools cutting tools, mining machinery and road maintenance tools for snow removal and street cleaning. Tungsten carbide bits of mining are widely applied to stone tools, mining tools for use in quarries, mines, tunnels and civil constructions.