Henan Aomait Technology Heavy Industry Co., Ltd.
Our main products include second-hand jaw crushers, cone crushers, and sand making machines, as well as original factory accessories

Provide exclusive maintenance services for six months to one year to ensure stable production and operation of equipment.

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Henan Aomait Technology Heavy Industry Co., Ltd.
High quality products and services

Complete overhaul of the machine, refurbishment of the second mobile phone, sandblasting and rust removal, production line design, debugging and installation.

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Product Center

The company is committed to delivering customer‑satisfying products and premium services, while also supplying high‑quality replacement parts and components to help customers optimize equipment performance throughout its entire lifecycle and effectively reduce operating costs.

Product models: CS420, CS430, CS440, CS660
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Product models: CH420, CH430, CH440, CH660, CH870, CH880
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Product models: GP100, GP11, GP200, GP300, GP550
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Product models: GP100S, GP200S, GP300S, GP500S
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Product models: CJ211, CJ409, CJ411, CJ412, CJ612, CJ613, CJ615, CJ815
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Product models: HP100, HP200, HP300, HP400, HP500, HP800
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Product models: CJ211, CJ409, CJ411, CJ412, CJ612, CJ613, CJ615, CJ815
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Product models: CS420, CS430, CS440, CS660
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Cone crusher Jaw crusher Accessories Other products
Product models: CS420, CS430, CS440, CS660
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Product models: CH420, CH430, CH440, CH660, CH870, CH880
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Product models: GP100, GP11, GP200, GP300, GP550
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Product models: GP100S, GP200S, GP300S, GP500S
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Product models: HP100, HP200, HP300, HP400, HP500, HP800
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Product models: CS420, CS430, CS440, CS660
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Product models: CH420, CH430, CH440, CH660, CH870, CH880
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Product models: GP100S, GP200S, GP300S, GP500S
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Product models: CJ211, CJ409, CJ411, CJ412, CJ612, CJ613, CJ615, CJ815
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Product models: CJ211, CJ409, CJ411, CJ412, CJ612, CJ613, CJ615, CJ815
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Made from high-tin bronze, it offers excellent impact resistance and superior oil‑retention performance, enabling rapid oil‑film formation to protect mating components, reduce friction, maintain appropriate assembly clearances for corrosion protection, minimize noise, facilitate maintenance, and simplify manufacturing processes.
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Made from high-tin bronze, it offers excellent resistance to high temperatures and impact, ensures superior oil retention, reduces friction during operation, lowers wear and tear, extends service life, cuts maintenance costs, boosts equipment utilization, and effectively protects contacting steel components from abrasion, making maintenance simpler.
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All models have compatible products available, and all are in stock.
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Made from high-tin bronze, it offers excellent impact resistance and superior oil‑retention performance. By precisely adjusting the clearance between copper components, it ensures smooth lubricant flow and prevents the bushing from tilting, overheating, or causing wear. It also protects the spindle and other related parts.
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Bronze boasts excellent self-lubricating properties, withstanding heavy loads and impacts while resisting seizure. The diamond‑patterned oil reservoirs on the bearing surface continuously retain lubricant, ensuring a stable lubricant film. This design protects the base housing, offers wear resistance and shock absorption, and cushions vibrations generated during crushing, resulting in enhanced operational stability.
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Made from high‑lead bronze and produced by centrifugal casting, it rapidly forms an oil film, offering excellent wear resistance, high‑temperature stability, and impact resistance while preventing seizing. It can also accommodate embedded contaminants, reducing scoring on the shaft surface. As a wear‑prone component, it helps protect the costly machine housing from abrasion, thereby lowering maintenance costs.
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All models have compatible products available, and all are in stock.
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Made from a phenolic‑cloth composite reinforced with nitrile rubber, this oil seal boasts superior wear resistance and remains highly durable even under prolonged reciprocating motion. Its V‑shaped design automatically conforms to the equipment’s movements, ensuring a tight seal that prevents internal lubricant leakage, thereby maintaining cylinder sealing integrity and reducing maintenance frequency.
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Driven rollers are classified as either motor‑driven or gearbox‑driven. Motor‑driven rollers come in various sizes, with the motor rating determined by the roller diameter; available diameters include φ320, φ425, φ525, φ630, φ800, φ1000, and φ1200. Passive rollers follow the same sizing scheme.
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Driven rollers are classified as either motor‑driven or gearbox‑driven. Motor‑driven rollers come in various sizes, with the motor rating determined by the roller diameter; available diameters include φ320, φ425, φ525, φ630, φ800, φ1000, and φ1200. Passive rollers follow the same sizing scheme.
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Driven rollers are classified as either motor‑driven or gearbox‑driven. Motor‑driven rollers come in various sizes, with the motor rating determined by the roller diameter; available diameters include φ320, φ425, φ525, φ630, φ800, φ1000, and φ1200. Passive rollers follow the same sizing scheme.
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Conveyor belts are classified as: nylon, canvas, and steel‑cord. Underground conveyor belts are classified as: flame‑retardant PVC and PVG.
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Driven rollers are classified as either motor‑driven or gearbox‑driven. Motor‑driven rollers come in various sizes, with the motor rating determined by the roller diameter; available diameters include φ320, φ425, φ525, φ630, φ800, φ1000, and φ1200. Passive rollers follow the same sizing scheme.
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Driven rollers are classified as either motor‑driven or gearbox‑driven. Motor‑driven rollers come in various sizes, with the motor rating determined by the roller diameter; available diameters include φ320, φ425, φ525, φ630, φ800, φ1000, and φ1200. Passive rollers follow the same sizing scheme.
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Driven rollers are classified as either motor‑driven or gearbox‑driven. Motor‑driven rollers come in various sizes, with the motor rating determined by the roller diameter; available diameters include φ320, φ425, φ525, φ630, φ800, φ1000, and φ1200. Passive rollers follow the same sizing scheme.
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The Omate ST unit is a combined feeder consisting of a flat‑plate vibratory feeder and a double‑deck bar‑screen classifier. The upper deck of the double‑deck bar‑screen classifier features stepped bars, while the lower deck is equipped with a steel woven screen. This configuration is particularly well suited for removing fines from raw materials and allows for more precise adjustment of the feed rate.
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Independent innovation and R&D

Quality Assurance, Worry-Free Service

We remain true to our original mission, focusing on delivering high‑quality products and attentive service to our customers. We also provide premium replacement parts and components, helping to optimize equipment performance throughout its entire lifecycle while balancing practicality with cost‑effectiveness.

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Extensive industry expertise

Since its establishment in 2000, the company has been dedicated to the crushing equipment sector, steadily building expertise as a high-tech enterprise. It has amassed robust technical capabilities and extensive practical experience, laying a solid foundation for sustained growth.

Focusing on Professional Solutions

We specialize in the R&D and manufacturing of complete crushing equipment and spare parts for mining and aggregate applications, offering one-stop solutions for cone crushers. Our systems are seamlessly integrated with hydraulic stations and electrical control cabinets, providing comprehensive support to meet customers’ equipment integration and upgrade needs.

Wide market coverage

The products are bestsellers in more than twenty provinces and municipalities across China and are exported to numerous countries, including Guinea, Zimbabwe, Zambia, Sierra Leone, Vietnam, Australia, and others, earning widespread recognition in both domestic and international markets for their reliable quality.

The service system is fully developed and in place.

We offer end-to-end services, including complete machine overhauls, equipment refurbishment, production line design and installation, on-site maintenance, and remote commissioning, backed by a 24-hour technical hotline to efficiently resolve customer issues.

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Henan Aomait Technology Heavy Industry Co., Ltd.

Henan Aomait Technology Heavy Industry Co., Ltd.

Mining and sand-and-gravel machinery: complete crushing units and spare parts

Henan Aomait Technology Heavy Industry Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing, and sales of crushing equipment. Since 2000, we have never ceased to pursue our vision! Our products are available across more than twenty provinces, municipalities, and autonomous regions nationwide and are exported to numerous countries, including Guinea, Zimbabwe, Zambia, Sierra Leone, Vietnam, Australia, and others.

Our company is committed to providing customers with high‑quality products and exceptional service. We specialize in supplying a wide range of premium replacement parts and components, helping clients enhance the overall operational efficiency of their equipment throughout its lifecycle, reduce operating costs, and deliver tangible value that addresses real‑world needs. With professional, efficient service, we ensure stable equipment performance, uphold our “customer first” service philosophy, and empower customers to achieve optimal equipment operation and cost optimization. We offer a one‑stop solution for Sandvik cone crushers and look forward to becoming your trusted partner—working hand in hand to grow together.

Our company specializes in the research, development, manufacturing, and sales of complete crushing equipment and spare parts for mining and sand‑and‑gravel operations, as well as complementary cone crushers, hydraulic stations, and electrical control cabinets. We offer a comprehensive range of services to our customers, including major overhauls of entire units, refurbishment and sandblasting/rust removal of used machinery, production line design, commissioning, and installation, on‑site repair of hydraulic and electrical faults, remote‑control software debugging and development, and a 24‑hour hotline to promptly address your technical needs.

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On-site case studies

Overhaul of complete machinery, sandblasting and rust removal for refurbished used equipment, design, commissioning, and installation of production lines, as well as on-site repair of hydraulic and electrical faults. We promptly resolve your technical issues.

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GLOBAL NETWORK

One-stop solution for mining equipment

For those from30of a country's400Serving multiple clients

Thanks to our stable and reliable product quality, highly competitive pricing, and comprehensive after-sales service, our products are now available across more than 20 provinces, municipalities, and autonomous regions nationwide, and are exported to numerous countries including Guinea, Zimbabwe, Zambia, Sierra Leone, Vietnam, and Australia, where we have established long-term, stable partnerships.

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We look forward to becoming your partner and welcome friends from around the world to visit our factory for tours and business discussions.

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