Sheet Metal Fabrication — CNC Machining | Sheet Metal Fabrication | Stamping

Value-added Services

More Than Just a Sheet Metal Fabrication Factory

DFM design optimization

Optimize your designs for manufacturability, cost efficiency, and performance, ensuring smooth production and high-quality sheet metal components tailored to your project requirements.

Purchase and assembly of accessories

Source and assemble required components with precision, integrating accessories seamlessly into your products for complete, ready-to-use solutions, saving time and reducing supply chain complexity.

Functional testing

Conduct rigorous functional and performance testing to ensure all sheet metal assemblies meet specifications, reliability standards, and operational requirements before delivery to clients.

Industry Solution

Precision sheet metal parts and assemblies for global industries

Electronics

Producing precision components for advanced electronics, communications, and computing systems.

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Automotive

Delivering high-precision automotive components with unmatched quality and manufacturing efficiency globally.

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Medical Device

Supporting medical innovation with precision manufacturing for critical healthcare applications.

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Industrial Equipment

Providing durable precision components for demanding industrial and automation applications.

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Customer Success Story

Precision Parts and Engineering Achievements Globally

Industrial Equipment

Industrial Energy Storage Enclosure Fabrication Solution

Industrial energy storage enclosure fabrication solutions deliver strong, weather-resistant, and precision-built housings for outdoor battery systems. They support reliable protection, efficient thermal management, and scalable mass production, helping ensure long-term performance in demanding environments.

Material: SPCC / SECC

Manufacturing Process: Sheet Metal Fabrication + Surface Finishing + Assembly

Surface Treatment: Powder Coating + Silk Screen Printing

Assembly Accuracy: ±0.05 mm

Compliance Standards: Compliance Standards ISO 9001, RoHS, IP54 sealing compatible

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Electronics

PC Cabinet Enclosure Sheet Metal Fabrication & Final Assembly Solution

PC cabinet enclosure sheet metal fabrication and final assembly solutions deliver precise cutting, bending, welding, surface finishing, and full assembly for durable, well-fitted computer cabinets. They ensure stable structure, clean appearance, and efficient mass production.

Base Material: SPCC (Cold Rolled Steel)

Manufacturing Process: Sheet Metal Fabrication

Surface Treatment: Powder Coating

Dimensional Tolerance: ±0.05mm

Tolerance Standards: GB/T1804-2000

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Industrial Equipment

Safe Box Enclosure & High-Security Custom Fabrication Solution

A complete manufacturing project covering sheet metal fabrication, surface finishing, component integration, and final assembly for a smart electric vehicle charging station. Longwang provided a one-stop production solution, delivering ready-to-install charging units with consistent quality and shortened lead times.

Material: SPCC Cold Rolled Steel

Manufacturing Process: Sheet Metal Fabrication + Surface Finishing + Assembly

Surface Treatment: Powder Coating

Assembly Accuracy: ±0.05 mm

Compliance Standards: IP54 sealing compatible

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Advanced Equipment for Precision Sheet Metal Fabrication

Advanced equipment, including CNC laser cutters, NCT punching machine, stamping machines, bending machines, and robotic welders, ensures high-precision, efficient, and reliable production for custom sheet metal components.

Lower Management Cost

Longwang Custom services supports order tracking and process traceability, further reduce overall production management costs, and avoid production delays.

Efficient Production

Automated processes and advanced machinery increase throughput, reducing lead times while maintaining strict quality standards for every batch.

One-stop Capabilities

From drawings design to final products, full-process coverage, one-stop service, no need for a second supplier, applicable to various industry applications

FAQs

Your Comprehensive Metal Manufacturing Solution Provider

We work with steel, aluminum, copper, stainless steel, and other metals, offering flexibility for diverse industrial and custom applications.

Yes, our experienced engineers optimize your designs for manufacturability, cost, and precision, ensuring the final parts meet your exact requirements.

Our fabrication employs advanced CNC machines, precision presses, and quality inspections, guaranteeing parts meet strict tolerances and standards.

We provide surface treatments including powder coating, anodizing, painting, and plating, enhancing durability and appearance for end-use applications.

Typical lead times depend on order size and complexity, but our efficient production and project management minimize delays while ensuring quality.

Yes, we offer complete integration from design and prototyping to assembly and finishing, delivering ready-to-use components in one streamlined process.

Sheet Metal Fabrication Resources

Guides, design tips, and best practices for efficient, high-quality sheet metal fabrication.

7 Sheet Metal Fabrication Techniques in Modern Manufacturing

2026-06-30

Discover 7 core sheet metal fabrication techniques—from blanking and forming to joining and finishing—covering principles, uses, and cost efficiency for optimized manufacturing.

Guide to Sheet Metal Finishing Techniques: Applications, Pros & Cons

2026-07-17

This guide explores common sheet metal finishing techniques, outlining their applications, advantages, and limitations to help you select the most suitable process for performance, durability, and appearance requirements.

Why Surface Treatment Matters in Sheet Metal Fabrication

2026-07-07

Surface treatment plays a key role in improving the durability, corrosion resistance, and appearance of sheet metal parts. It enhances performance, extends service life, and meets functional and aesthetic requirements across various industries.

Get in Touch With us

Helping customers grow steadily and achieve win-win development

Your trusted partner for CNC machining, sheet metal fabrication, stamping, and assembly. From prototyping to mass production with strict quality control.

tel:

0769-82763299

Mobile:

+86 18988716988

Email:

elena@lwmetalmachining.com

jane@lwmetalmachining.com

fax:

0769-82763199

Address:

No.3 Longze Road, Chang'an Town, Dongguan City, Guangdong Province, China,523861

Capabilities