Tungsten carbide button also called tungsten carbide tip or tungsten carbide teeth,it is the best material for drill tooth in medium and high pressure down hole hammer drilling industry. Read More
Tungsten carbide button also called tungsten carbide tip or tungsten carbide teeth,it is the best material for drill tooth in medium and high pressure down hole hammer drilling industry. Read More
Taking the construction group company as the development blueprint, Jingxin Group will focus on the development of cemented carbide, mining machinery, engineering tools, auto parts, new energy, and leisure sports equipment industries.