When I put forward this topic, what comes to you first? U must be think of those tungsten carbide rings that couples wear on their wedding. Actually NO. Here, I don’t mean the shining tungsten carbide rings that my colleague Miya was selling, instead, I just wanna let U guys know how tungsten carbide rings are applied to sealing fields, in which they become tungsten carbide mechanical sealing rings…

China tunsten do provide tungsten carbide rings for mechanical sealing a lot, actually that’s what we R  the most competent for. Tungsten carbide material shows extremely high hardness, wear and abrasion resistance, therefore, it is often used as high-speed cutting tools machining stainless steel, titanium materials and so on. However, many users often neglect that tungsten caride also performs excellent in resisting corrosion, which is the most important facts required in various sealing works, so tungsten carbide rings are often made for sealing use and guarantee the users with quite long life service. If U have tried, U’ll say..

Also, our tungsten carbide rings in sealing application really enjoys high reputation among our customers. U know what? U’ll never have the idea how could us made the tungsten  carbide sealing rings with such a shiny surface, just like a mirror…