Do your castings have casting defects like blowholes, sand inclusions, or cracks?

 We specialize in the R&D and production of critical wear-resistant parts for engineering machinery. Our core product lines include three major categories: high-strength wear-resistant bucket teeth, blade end bits (main blade boards), and wear plates.

We also offer highly flexible custom casting services, capable of producing various non-standard engineering machinery castings based on customer-provided drawings or samples.

Our "Yuezhong" brand blade end bits and bucket teeth are particularly well-regarded flagship products. Manufactured from premium wear-resistant materials using advanced processes, they offer exceptional durability and impact resistance.

These products perfectly fit a wide range of heavy-duty equipment like loaders, excavators, and bulldozers, and are extensively used in demanding sectors such as mining, infrastructure construction, and road building.

In terms of compatibility, our products match equipment from leading domestic andinternational OEMs including XCMG, Volvo, Lingong, Caterpillar, SEM, and Shantui.

We serve both as a high-quality supplier of original equipment manufacturer (OEM) parts and a one-stop solution for end-users' replacement part needs, providing a reliable choice for enhancing equipment uptime and reducing long-term operational costs.

The core advantages of our "Yuezhong" blade end bits and bucket teeth lie in their superior durability and consistent high quality, offering a complete performance surpass over ordinary cast steel.

The most significant benefit is their wear resistance. Testing shows their service life is 3-4 times that of ordinary cast steel products, drastically reducing equipment downtime for replacement and significantly lowering overall operational costs.

We enforce strict casting process control throughout production, adhering to standards far exceeding industry norms. This ensures a dense internal structure in the final product, eliminating common casting defects like blowholes, sand inclusions, scabs, or cracks.

The products feature a high surface finish, ensuring a tight fit during assembly and smoother, more reliable operation.

Even under severe working conditions like high-wear, heavy-load operations and extreme temperature swings, "Yuezhong" products exhibit excellent fracture resistance and structural stability, effectively resisting deformation and sudden breakage.

They are the ideal upgrade for loader and excavator bucket components and have become the preferred wear parts for many large-scale mining and construction projects.

Our high-strength wear-resistant castings use a premium grade low-alloy high-strength wear-resistant steel as the core base material. This material inherently offers high strength, good toughness, and excellent wear resistance potential, making it ideal for engineering machinery wear parts.

To maximize its performance, we integrate it with our proprietary CNC semi-automated heat treatment line process. Through refined heat treatment processes like quenching and tempering, we transform the casting's microstructure.

This process precisely controls heating temperature, holding time, and cooling rate. It creates a hardened surface layer with a hardness of 58-62 HRC to effectively resist abrasion, while maintaining an exceptionally tough core to absorb impact energy and prevent brittle fracture.

This "hard outside, tough inside" characteristic allows our bucket teeth and blade end bits to withstand heavy-load impact and severe abrasion in applications like mining and construction waste processing, offering a service life more than 3 times longer than ordinary material parts.

Absolutely. Our high-strength wear-resistant bucket teeth, blade end bits, and wear plateseries are specifically R&D-designed to tackle severe working conditions, excelling in high-wear, heavy-load, dusty environments with hard materials.

At mining sites processing materials like iron ore or granite, our products withstand continuous impact and friction, demonstrating outstanding wear stability and avoiding rapid failure.

In infrastructure construction earthwork, even with prolonged contact with soil mixed with gravel, the strengthened wear-resistant layer on the part's surface effectively resists scraping, significantly extending replacement cycles.

Our products undergo rigorous mechanical testing, showing remarkable fracture resistance and the ability to withstand impact loads exceeding 200MPa. Their material properties remain stable in extreme temperatures from -40°C to 60°C, preventing cracking from thermal stress.

For years, our products have earned widespread customer trust for their reliable durability in demanding projects across major domestic mines and key western infrastructure developments.

Yes, we possess robust custom casting service capabilities. We can fully undertake the R&D and production of various engineering machinery castings based on your drawings, samples, or specific technical parameters, including bucket teeth, blade end bits, wear plates, and complex non-standard structural parts.

Our process starts with in-depth communication. Our engineering team will thoroughly understand your equipment model, specific working condition characteristics, and performance expectations.

We then review and optimize the design for both functionality and production feasibility. From mold making to final shipment, products undergo full-dimensional inspection and performance testingto ensure 100% compliance with agreed standards.

We respond agilely to requests for replacement parts for older equipment or development parts for new models. We also accept small-batch custom orders with controllable delivery cycles and have successfully developed high-wear-resistant casting solutions for many customers facing unique working conditions.

 Our heat treatment process strictly adheres to high international and domestic standards, including the ISO 683-13 heat treatment standard and GB/T 16253 high-quality casting standard. It also integrates specifications from leading OEMs like XCMG and Caterpillar.

Our operational CNC semi-automated heat treatment line features intelligent temperature control and automatic quenching devices. This enables uniform heating (furnace temperature variance within ±5°C) and precise quenching, preventing performance inconsistencies from uneven treatment.

Complete data records are kept for every batch, tracing key parameters like heating temperature, holding time, and cooling rate. This ensures the hardness, toughness, and wear resistance of our castings are stable and verifiable.

This mature, rigorous process is the fundamental guarantee of our products' excellent and consistent performance, allowing them to meet technical requirements across global markets.