We Are Metal Parts Manufacturing Experts

Our comprehensive capabilities span the entire manufacturing spectrum — from raw material to finished, assembled component.

Core Manufacturing Processes

CNC Machining Processes

Precision multi-axis CNC milling and turning for parts with complex geometries and tight tolerances. We machine a full spectrum of metals and engineering plastics.

Cold Heading and Forging

High-speed, high-volume production of standard and custom-designed screws, bolts, and pins. This process delivers exceptional strength and cost-efficiency for fastener manufacturing.

Sheet Metal Fabrication

Laser cutting, CNC forming, welding, and assembly of custom chassis, panels, and enclosures. We turn flat sheets of metal into robust functional structures.

Welding Techniques

A full suite of secondary manufacturing processes including TIG/MIG welding for assemblies, ensuring structural integrity and durability.

Injection Molding

High-volume production of complex plastic parts. Ideal for custom enclosures, connectors, and components where consistency and low per-unit costs at scale are critical.

Comprehensive Surface Finishing

The finish of a part is critical for performance, durability, and aesthetics. Our in-house capabilities cover a wide range of protective and cosmetic treatments to meet any specification.

Chemical Treatments

Electroplating

Mechanical Treatments

Coating and Painting

Quality Control & Other Services

Quality is not inspected at the end; it is engineered into our process from the beginning. Our quality control system ensures that every part we ship meets your exact specifications.

Dimensional Inspection

Verification of all critical dimensions and geometric tolerances (GD&T) using advanced metrology equipment.

Material Certification & Traceability

We verify raw material composition and maintain full traceability with material certificates (MTRs) from the mill to the finished part.

Personalization & Marking

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Specialized Manufacturing Expertise

Deep expertise across a wide range of materials and manufacturing disciplines.

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Stainless Steel Parts

CNC Machining of Stainless Steel Alloys (304, 316, 17-4 PH). Superior corrosion resistance for medical, marine, and food processing applications.

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Custom Aluminum Parts

Aluminum 6061, 5052, 2024, 6063, 7050, 7075, MIC-6. Lightweight, corrosion-resistant, ideal for electronics and aerospace.

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Brass CNC Machining Parts

CNC Machining of Copper, Bronze, and Brass Alloys. Excellent conductivity and corrosion resistance for fittings and connectors.

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Injection Mold Design

Custom Injection Molding Tailored to Your Needs: World-Class Capabilities and Comprehensive Services for plastic components.

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Custom Sheet Metal

We build parts to your design: custom sheet metal brackets, plates, frames, arms, bus bars, fixtures, and more.

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Sheet Metal Enclosures

Choose from a wide variety of finishes, graphics, and permanent markings to suit your project's functionality and desired aesthetics.

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Precision Sheet Metal

Precision sheet metal is commonly applied in construction, automotive, aerospace, home appliances, and many other industrial applications.

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Precision Fasteners

Whether in stock or custom-made to your specifications: screws, nuts, bolts, washers, rivets, and more from titanium, aluminum, stainless steel, and alloy steels.

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Frequently Asked Questions

1. What is 'integrated manufacturing'?
Integrated manufacturing means we have the capability to handle multiple, distinct production stages in-house or through our tightly managed system. For example, we can CNC machine a part, send it for anodizing, install hardware, and deliver a complete sub-assembly. This vertical integration gives you a single point of responsibility, saving you the logistics, time, and cost of managing multiple vendors across different stages of production.
2. Can you help with Design for Manufacturability (DFM)?
Yes. Our engineers are a core part of our service. We review every design we quote to identify potential manufacturing challenges, suggest cost-saving modifications, and ensure the design is optimized for the chosen production process. This proactive DFM review helps avoid costly revisions and delays later in the production cycle.
3. What industries do you primarily serve?
Our capabilities are applicable across many sectors. We have significant experience serving the automotive, aerospace, medical, robotics, electronics, energy, and railway industries.
4. How do you handle prototypes versus large production runs?
We have dedicated processes for both. Prototypes are typically handled with processes that require no hard tooling (like CNC machining and laser cutting) for speed and design flexibility. For production, we optimize for efficiency and cost, utilizing processes like cold heading, injection molding, and stamping where appropriate to achieve the lowest per-unit cost at scale.
5. How do I get a quote for my project?
The best way is to visit our Contact Page. You can upload your 3D CAD files (STEP is preferred), 2D drawings (PDF), and specify materials, quantities, and any finishing or quality requirements. Our team will review your submission, perform a DFM analysis, and provide a detailed quote within 24 hours.
6. Why Choose JINGBANG for Custom Metal Parts Manufacturing?
  • Quality Assurance: We adhere to strict quality control standards to ensure each part meets or exceeds your specifications. ISO 9001:2015 certified.
  • Competitive Pricing: As a direct manufacturer, we offer competitive prices without compromising on quality.
  • Fast Turnaround: Our advanced manufacturing systems and efficient processes allow us to deliver your parts quickly, without sacrificing precision.
  • Experienced Team: Our engineers and technicians bring decades of expertise to every project, ensuring the best possible outcome for your custom metal parts.
  • Single Point of Responsibility: From prototyping to production, finishing to assembly — we handle it all under one roof.

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