1. Mining equipment(dragline,excavator,crusher)
---Manganese steel wear wearing parts: bucket tooth,bucket front wall and back wall,track link,welded dipper assemble and wear-resisting sheath.
--- Steering parts: the Ring rail(Diameter:15m),divided gear ring(diameter12m),swing bearing parts,rotary support and platform
---walking parts:drive wheel, support wheel,gear shaft,crankshaft
---hoisting parts:hoist,gear rack,gear wheel ,hoisting rope, guy
---crusher wear-resisting liner,moving cone assemble
---drilling equipment: hydraulic rock drill, DTH hammer, button bits