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.

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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.

Our Development

Growing with Industrial Manufacturing Needs

Jingong Casting continues to improve its casting, machining, inspection, and production management capabilities to better support customers in robotics, RV reducers, automation equipment, and industrial machinery applications.

2008

Started Casting Production

Jingong Casting began providing customized casting solutions for industrial component customers.

2012

Expanded Manufacturing Capability

The company expanded its casting process capability to support more complex structures and different material requirements.

2016

Added CNC Machining Capacity

CNC machining capability was strengthened to provide customers with finished machined casting components.

2019

Improved Inspection and Production Management

Jingong improved its quality inspection and production management system to support more stable batch production.

2022

One-Stop Manufacturing Partner

Today, Jingong Casting provides casting, CNC machining, inspection, and delivery support for robotics, RV reducers, automation equipment, and industrial machinery components.

Quality Support

Quality Control for Stable Casting and Machined Components

Jingong Casting supports each project with practical quality control from casting production to CNC machining and final inspection. According to customer requirements, we can provide dimensional inspection records, material-related documents, machining inspection results, and shipment quality checks to help ensure every batch meets project standards.
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.

Percision Casting Builds Quality

Jingong Casting owns thirty-eight patented technologies, and its castings have consecutively won the Gold Award for Excellent Castings at the China International Foundry Exhibition for eight sessions. It has also been recognized as a National Specialized and Sophisticated “Little Giant” Enterprise and a National High-Tech Enterprise. We dedicate to premium casting parts and machining products for global clients.

IS09001

Quality Management System Certification

IS0/TS16949

Quality Management System Certification

GB/T 28001(ISO 18001)

Occupational Health and Safety Management System Certification

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FAQ

Frequently Asked Questions

Here are some common questions before starting a casting or precision machining project with Jingong.
Request A Quote
What types of parts can you produce?
We can produce precision casting parts, RV reducer components, robot structural parts, automation equipment components, machined industrial castings, pump and valve parts, and customized mechanical components according to customer drawings.
Yes. We support customized production based on customer drawings, samples, technical requirements, materials, tolerances, and application conditions. Our engineering team can also provide feasibility suggestions before production.
We can support different casting materials according to project requirements, including cast iron, cast steel, stainless steel, aluminum alloy, and other industrial casting materials. Material selection can be confirmed based on strength, wear resistance, machining performance, and application environment.
Yes. Jingong provides one-stop manufacturing support from casting and post-processing to CNC machining, inspection, and delivery. Precision machining helps ensure dimensional accuracy, surface finish, and assembly consistency.
Yes. We can provide inspection support according to customer requirements, including dimensional inspection, material verification, surface quality checking, and final quality inspection before delivery. Inspection reports can be prepared based on project needs.
You can send us your drawings, samples, material requirements, estimated quantity, tolerance requirements, and application information. Our team will review the project details and provide technical feedback, quotation, and production suggestions.
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.

Request A Quote
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.

Submit Your Sourcing Request