Qiming Casting-China’s wear-resistant casting industry leader

Qiming Casting is a wear-resistant material foundry in China. We make replacement wear part castings for the mining, quarrying, cement, coal, and metal recycling industries.

Standard Wear Parts

Standard materials make standard wear parts.

  • Austenitic manganese steel for crusher wear parts, ball mill liners, shredder wear parts
  • Chromium steel for HSI and VSI crusher wear parts, vertical mill wear parts
  • Alloy steel for shredder hammers, ball mill liners, crusher blow bars, grates

Redefining Wear Parts

According to the development and demand of the market, Qiming Casting has developed several special materials for wear parts.

  • TIC inlay wear parts
  • Ceramic inserts wear parts



Qiming Casting offers a broad range of mining wear parts that are of high quality and durable. These include crusher wear parts such as jaw plates and cone liners, grinding mill liners, and other components for various mining equipment. The precision-engineered parts are designed to enhance equipment efficiency and reduce downtime in mining operations.


Qiming Casting provides a wide range of wear-resistant parts for use in quarrying and aggregate processing. These parts include crusher wear components such as mantles, concaves, and blow bars, as well as liners designed to withstand wear and tear. They are built to last and to enhance productivity in quarry operations.


Qiming Casting offers a wide range of cement wear parts that are specifically designed for the cement industry. These parts include grinding mill liners, ball mill parts, and crusher hammers. Our high-quality and wear-resistant components help improve the efficiency and durability of cement production machinery, resulting in reduced maintenance and downtime.

Metal Recycling

Qiming Casting provides a range of metal recycling wear parts, such as shredder hammers, grates, and rotor caps. These components are designed to endure the tough demands of metal recycling operations, which helps to increase the lifespan of equipment, reduce maintenance costs, and ensure efficient metal processing and recycling.


Qiming Casting provides superior coal crusher wear components, including grids, hammers, chute liners, and screens. Our wear parts are designed to withstand harsh conditions, ensuring reliable performance and minimal downtime in coal mining and handling operations.

Hot Sales Products

High quality with the full range, our products have passed ISO9001, CE, and GOST international quality system certification.

Cone Crusher Liners


Martensitic Ceramic Blow Bars


Crusher Jaw Plates


Shredder Grates


Gyratory Mantles


Alloy Steel Mill Liners


Alloy Steel Hammers


TIC Inserts Wear Parts


Cast Materials

As a casting foundry, Qiming Casting supplies industrial wear parts made of manganese steel, chrome steel, alloy steel, and other customized materials, all based on its standard.

Qiming Casting is a supplier of a wide range of manganese steel parts that are mainly used in the mining and aggregate industries. These parts are made using high manganese steel grades such as Mn13, Mn18, Mn13Cr2, and Mn18Cr2, which provide exceptional wear resistance and toughness. The most common components are crusher wear parts such as jaw plates, cone liners, and mantles, as well as grinding mill liners.

Qiming Casting offers chrome steel parts, which are typically crafted using high-chrome white iron with exceptional abrasion resistance. These parts are often made with high-chrome alloys such as ASTM Class II Type B and Type D. Some common examples of chrome steel parts include grinding mill liners, pump components, and crusher wear parts. These parts are ideal for applications that require excellent abrasion resistance.

Qiming Casting provides alloy steel parts that are manufactured using various material grades, tailored to meet specific application demands. Some of the commonly used alloy steel grades are AISI 4140, AISI 4340, and AISI 8630. These parts find extensive usage in industrial equipment such as mining, construction, and power generation machinery. They offer enhanced strength and durability compared to other materials.

Qiming Casting provides ceramic inlay wear parts that have ceramic inserts embedded into the wear surface of components such as crusher blow bars and VSI shoes. These ceramic inlays improve wear resistance, extend the lifespan of the parts, and enhance the efficiency of machinery in industries such as metal recycling and aggregates.

Qiming Casting offers wear parts with TIC (Titanium Carbide) inlays. These inlays have Titanium Carbide inserts that are embedded in the wear surface of components such as crusher wear parts. TIC inlays help to improve wear resistance and durability, especially in high-impact and abrasive applications. This helps to prolong the lifespan and performance of machinery in industries such as mining and construction.

About Us

Qiming Casting is a professional manufacturer of castings for the mining, quarrying, and cement industry. Our products include high manganese steel, high chromium cast iron, alloy steel, and other castings. Established in 2010, we aim to help our customers reduce costs, increase parts availability, minimize downtime, and provide even better after-sales service.

We use the water glass casting process and lost foam process as our main production processes. Our main production equipment includes 4 sets of 1-5 tonne medium frequency furnaces, 4 sets of 5-20 tonne environmentally friendly natural gas heat treatment furnaces, 10 sets of lifting equipment, one 500-tonne and one 800-tonne hydraulic press.

For machining, we have 3 sets of gantry milling machines, CNC vertical lathes: ¢1.6m 6 sets, ¢2m 1 set, ¢2.5m 3 sets, ¢3.15m 2 sets. Our production capacity ranges from 100kg to 12000kg castings.


To learn more about us, please click here.

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