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With consistent quality and tailored expertise, STONE is committed to improving the efficiency and durability of your mining equipment. We are a trusted partner with a global presence, providing comprehensive solutions to meet all your undercarriage requirements.
20+ Years of Deep Roots in Mining Equipment Parts
As a professional entity focusing on mining equipment parts, STONE integrates 20+ years of insights from the construction machinery industry into every link—from R&D and supply to technical services—delivering comprehensive one-stop solutions that meet customers’ diverse needs. Backed by our self-owned brand "STONE" and a dedicated team of over 30 R&D and service professionals, we turn decades of industry experience into reliable, tailored support for mining operations worldwide.
At STONE, we are committed to our mission:
Building The World Together !
Our applications
![Motor Grader]( "Motor Grader")
Motor GraderSTONE specializes in customizing long-life blades, slewing gear rings, hydraulic cylinder seals, drive axle gears and other key components for mining graders.
See products![Mining Loader]( "Mining Loader")
Mining LoaderSolutions for core components of loaders, including blades, bucket guards, pin bushings, and transmission filters.
See products![Mining Trucks]( "Mining Trucks")
Mining TrucksWe supply high-durability parts such as engine parts, brake pads, hydraulic pumps and valves, radiators, etc. for large mining trucks.
See products![Mining Excavator]( "Mining Excavator")
Mining ExcavatorSTONE provides customers with high-quality mining excavator undercarriage spare parts, suitable for different mining types and complex working conditions
See products![Mining Dozer]( "Mining Dozer")
Mining DozerWhen the mining industry needs reliable and safe solutions, STONE is always ready to provide you with bulldozer chassis solutions
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STONE Series Products
![Ground engaging tools]( "Ground engaging tools")
Ground engaging tools· Our buckets, blades and other grounding parts are made of high-quality alloy steel and undergo a special heat treatment process to
significantly improve their hardness and toughness.
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![Transmission parts]( "Transmission parts")
Transmission parts· We supply a full range of core transmission components such as travel motors, slewing bearings, reducers, slewing motors, etc., with precise transmission and greatly reduced failure rate.View details
![Hydraulic cylinders]( "Hydraulic cylinders")
Hydraulic cylinders· The full range of hydraulic cylinders, pumps, valves, etc. is covered, with high sealing and high pressure resistance, and can accurately control pressure even under heavy load operations.View details
![Other parts]( "Other parts")
Other parts· We offer a wide variety of equipment and parts, including but not limited to specialized parts for loaders, mining trucks, rollers, motor graders, and more.
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Applicable brands
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Whether you have cooperation consultation or customization needs, we will respond to every concern with a professional and efficient attitude.
STONE
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