Our Prodcuts

We provide competitively priced high quality mining machinery and mining screen products according to customersdrawings and specifications, helping the global mining industry to screen and produce efficiently.
The cyclone is a high - efficiency fluid machinery that uses centrifugal force to achieve solid - liquid, liquid - liquid or liquid - gas separation. It is widely used in fields such as mineral processing, chemical engineering, and environmental protection. Its core principle is that through the high - speed rotation of the fluid in a conical container, particles with different densities or particle sizes are separated due to differences in centrifugal force. It has the characteristics of simple structure, low energy consumption, and high separation efficiency.
Vibrating screen machine is to use mechanical vibration to make the material on the screen surface to do directional movement, to realize the separation of materials of different particle size and density of the screening equipment, which is widely used in mining, chemical industry, building materials, food and other industries to classify, remove impurities and dewatering operations of the material.
The anti - clogging screen is a special - type screen designed for the screening of wet, sticky, and fine - grained materials. It solves the problem of easy clogging of traditional screens through structural optimization or material innovation, and is widely used in high - difficulty screening operations in industries such as mining, building materials, and chemical engineering.
Conveyor belt cleaner is a special device installed on the belt conveyor for removing the residual material on the conveyor belt, which can avoid the accumulation of material, deflection and wear of the equipment, and ensure the efficient operation of the conveyor system, and it is widely used in the transportation of materials in mines, harbors, power plants, building materials and other material transportation scenarios.
Sand washing equipment is a special machinery used for cleaning, grading, and dewatering sand and gravel aggregates. By removing soil, stone powder, and impurities from the sand and gravel, it improves the purity and quality of the finished sand. It is widely used in the production process of manufactured sand in engineering fields such as construction, highways, and water conservancy.
Welded screen is a screening product in which metal wires (such as stainless steel wires, low-carbon steel wires, manganese steel wires, etc.) are welded into a grid - shaped structure with interlaced warp and weft through resistance welding or argon arc welding processes. It has the characteristics of high strength and good impact resistance, and is widely used in heavy - industry screening scenarios such as mining, metallurgy, and building materials.
Perforated mesh is a functional net product made by stamping regular or irregular holes in metal plates (such as stainless steel, carbon steel, aluminum alloy, etc.) or non-metal plates (such as plastic, wood). Its hole shape, aperture, hole pitch, and plate thickness can be customized according to requirements, featuring strong versatility and design flexibility.
Manganese steel woven mesh is a type of screening mesh made from manganese steel (a wear-resistant alloy steel with high manganese content, such as Mn13) through a weaving process. It is widely used in high-load screening scenarios due to its excellent wear resistance and impact resistance.Core CharacteristicsHigh Wear Resistance: Manganese steel undergoes work hardening on its surface under impact loading, significantly increasing its hardness and enhancing wear resistance. It is suitable for processing high-hardness materials such as quartz sand and iron ore.Impact Resistance: The material features good toughness, capable of withstanding frequent impacts from materials like ores and aggregates, with low susceptibility to fracture or deformation.Corrosion Resistance: It demonstrates better stability than ordinary steel in wet or acid-base environments, though its chemical corrosion resistance is weaker than non-metallic materials like polyurethane.
Bolt-fixed polyurethane wear-resistant screen mesh is a new type of screen mesh that uses a steel plate as the skeleton core layer and is covered with a corrosion-resistant polyurethane elastomer on the outer surface to secure the screen surface. The screen aperture cross-section features a trapezoidal structure, preventing material blockage during screening. It combines high open area ratio, excellent screening efficiency, strong impact resistance, high wear resistance, tear resistance, and extended service life. This makes it the preferred screen mesh for large and medium-sized particle screening in metallurgical mineral processing and hydraulic sand and gravel systems.
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Mingjie Industry & Trade deeply participates in “One Belt, One Road” Mining Cooperation, Overseas Orders Increase 40% Year-on-Year
When we are in need, our Chinese friends are always there (Creating a New Era of Prosperity and Development)
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Mingjie Industry & Trade deeply participates in “One Belt, One Road” Mining Cooperation, Overseas Orders Increase 40% Year-on-Year
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About Us

MJI has specialized in mining machinery and screening for over 10 years. Driven by technological innovation, MJI provides high quality products and solutions to the global mining and infrastructure industries. With an intelligent manufacturing facility and a dedicated R D team, we are committed to helping our customers improve their productivity with superior quality, from customized design to after-sales maintenance.
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exporting countries

100+

Cooperative Factory
8000+

8000+

annual production capacity
800+

800+

Global Customers