... 30,000~80,000cbm4. HRA≥86 IMPORTED WELDING ROD USED FOR HARDFACING. Company brief introduction Leading manufacturer specialised in ... , Zoomlion, Sermac, IHI, Niigata pump etc. 1. Tungsten carbide wear plate and wear ring(normal T.C. type and ... lever etc4. Special tungsten carbide products: wire drawing dies, carbide inserts and blades, carbide plate and strips, carbide cutting tools and mining tools ...