Built for Reliable Casting and Precision Machined Components
Jingong Casting focuses on custom casting and precision machining for industrial components. We support customers from drawing review and process evaluation to casting production, CNC machining, inspection, and delivery, helping projects move smoothly from sample development to batch production.
Our Story
From Casting Production to Complete Machined Component Solutions
Jingong Casting has developed around one clear goal: to provide reliable casting and machining solutions for industrial customers with stable quality, practical engineering support, and dependable delivery.
With a large manufacturing base, experienced production team, and strong CNC machining capacity, we support customers from drawing review and process evaluation to casting production, machining, inspection, and shipment. This allows us to turn complex technical requirements into finished components that are ready for assembly.
Our products are widely used in robotics, RV reducers, automation equipment, industrial machinery, and other precision equipment applications. Instead of only producing parts, we work as a long-term manufacturing partner to help customers improve sourcing efficiency, reduce supplier management workload, and build more stable supply chains.
Process Advantages
Advanced Manufacturing & Process Expertise
Highly Automated Molding Capabilities
The company operates both horizontal-parting flaskless and horizontal-parting flask-based green sand molding lines. These lines feature high levels of mechanization and automation, resulting in rapid production efficiency. Minimal manual intervention is required during production, effectively ensuring consistent casting quality and high product pass rates, thereby meeting the demands for high-precision mass production.
Intelligent Sand Processing System
The sand processing stage is equipped with an intelligent molding sand inspection and quality control system. This system enables online monitoring and intelligent fine-tuning of key parameters—such as grain size, moisture content, permeability, and strength—ensuring the stability and consistency of the molding sand at the source. Furthermore, the raw materials are cost-effective, and used sand can be recycled, significantly reducing waste emissions and environmental pollution to achieve eco-friendly production.
Versatile Green Sand Molding Process
The green sand molding process is highly adaptable, suitable for gray iron and ductile iron, as well as various other metals such as cast steel, aluminum, and copper. The molding line offers flexible process configurations and allows for quick pattern plate changes; it accommodates both mass production and "high-mix, low-volume" production mo
Synergistic Advantages of Casting and Machining
The company possesses integrated casting and machining systems, enabling synergistic optimization between the two processes. By optimizing casting allowances, structural manufacturability, and dimensional control parameters, the company achieves near-net-shape production, thereby enhancing machining efficiency and material utilization while reducing production costs.
Experience in High-End Equipment Manufacturing
Jingong Casting’s molding and casting processes are widely applied in sectors such as industrial robots, wind power equipment, construction machinery, automotive components, and machine tool parts. The company has accumulated extensive production experience and process control capabilities, delivering high-quality, stable, and reliable casting products to its customers.
Capabilities in Continuous R&D and Process Improvement
The company’s technical center has long focused on the collaborative research of casting process optimization and machining, enabling rapid process validation, parameter optimization, and on-site troubleshooting. Through the development of process databases and standardized work instructions, the company continuously enhances the stability and consistency of mass production for complex castings, providing a solid technical foundation for future growth in high-end equipment manufacturing and intelligent manufacturing.
Core Values
What We Focus On in Every Project
Our values guide how we review drawings, plan production, control quality, and support customers from sample development to batch manufacturing.
Quality First
We control key production steps from casting and CNC machining to inspection and packing, helping each batch meet project requirements.
Engineering Support
We help customers review drawings, evaluate casting processes, confirm machining requirements, and reduce production risks before manufacturing.
Stable Delivery
We focus on practical production planning, clear project updates, and reliable delivery support for sample orders and batch production.
Long-Term Cooperation
We value stable partnerships and support customers with responsive communication, flexible customization, and continuous manufacturing improvement.
Start Your Project
Need Custom Casting or Machined Components?
Send us your drawings, samples, materials, tolerances, or application requirements. Our team will help review the project, evaluate the suitable casting and machining process, and provide practical manufacturing suggestions.
Send Your Requirements
Share your drawings, samples, materials, quantity, tolerance requirements, and application details with our team.
Get Process Support
We help evaluate casting methods, machining requirements, surface treatment, inspection, and production feasibility.
Review Our Capability
Learn about our casting processes, CNC machining capacity, quality control, and one-stop manufacturing workflow.
Start Cooperation
Begin with drawing review, sample development, trial production, or customized batch manufacturing for your project.