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Sheet Metal Fabrication

Sheet Metal Fabrication Manufacturer Covering You From Design to Assembly

 As a premier sheet metal manufacturer, TZR specializes in delivering exceptional custom metal parts and assemblies for industries with rigorous requirements. We work with a wide range of sheet metal materials, including aluminum, stainless steel, steel, copper, and brass. With a robust supply chain network and flexible production scheduling, TZR ensures fast, on-time delivery for any quantity of sheet metal parts, whether it is low-volume, high-mix prototypes or high-volume production. We offer competitive, personalized pricing for both low and large-volume sheet metal fabrication.
Located in Dongguan, we collaborate closely with top-tier sheet metal sources and craftsmen. Our high-precision sheet metal manufacturing process adheres to ISO 9001, EN, and ANSI B11 standards, guaranteeing consistent, defect-free results in mass production. Leveraging our extensive experience in sheet metal production, you will benefit from streamlined one-stop production, expert DFM, assembly, and comprehensive engineering services, helping you reduce lead times, cut costs, and avoid production risks.

Benefits

In-house Sheet Metal Fabrication:
Comprehensive Processes Meeting Complex Custom Needs

For any custom sheet metal fabrication project, you can rely on our expertise in precision cutting, forming, and welding, all completed under one roof. Our advanced automated equipment and experienced craftsmen guarantee tight tolerances and consistent quality for your custom sheet metal parts. Further processing and assembly are also available to meet your specific product requirements.
Efficient laser cutting and CNC cutting equipment enables us to flexibly and rapidly produce high-precision metal components.
We’ve recently installed a 20KW laser cutting machine, ensuring metal pieces have precision dimensions and aesthetically pleasing cutting.
Our workshop has advanced plasma-cutting machines, enabling us to efficiently handle large-scale sheet metal production with speed and precision.
Our laser tube cutting technology minimizes waste, ensuring high-precision cutting and accurate dimensional integrity to the maximum extent.
We bend metal components into complex forms with precision, using 9 press brakes and robotic bending arms to meet tight tolerances and fast delivery requirements.
Creating even the most intricate shapes and angles for your project is tackled with ease, thanks to automated bending arms and cutting-edge bending equipment.
Using customized tooling and press machines, we form metal parts with high consistency, ideal for medium to high-volume production.
We achieve high-precision engraving effects for intricate patterns with the help of powerful laser engraving machines.
We provide precision punching for various hole shapes and sizes, maintaining clean edges and uniform positioning throughout production.
We use advanced laser welding machines to achieve small seams and minimal deformation, especially effective for thin materials and heat-sensitive metals.
With multiple PEM insertion machines and in-process inspection tools, we ensure reliable fastener installation and secure mechanical performance.

Our Sheet Metal Fabrication Capabilities and Tolerances

Feature

Description

Blank Size

10’ x 20’ (3.05 m x 6.10 m). We can accommodate larger quantities of sheet metal parts upon request.

Lead Time

7-20 days

Sheet Thickness

0.024” – 0.250” typical

General Tolerances

For single planes or flat parts, the tolerance is +/- 0.010 inches on edge-to-edge, edge-to-hole, and hole-to-hole features, as well as +/- 0.010 inches on bend-to-edge/hole features. For multi-planed bent parts, the tolerance is +/- 0.030 inches for hole-to-hole/edge, edge-to-edge, and over-formed parts, with a tolerance of +/- 1 degree for bend angles

Braking (Hydraulic)

10’ length, fingers from 3” – 6”

Punching

2-inch diameter hole capacity, or larger upon request

Broad Selection of Materials for Tailored Sheet Metal Fabrication Solutions

With over 30 years of experience, our senior sheet metal production engineers offer tailored material recommendations to align with your product specifications, industry standards, and surface treatment needs. This ensures maximum cost-efficiency, superior product quality, and improved yield rates in the fabrication of sheet metal parts.
Material TypeAluminumSteelStainless SteelBrassCopper
MaterialAluminumSteelStainless SteelBrassCopper
SubtypesAluminum 1100-H14
Aluminum 5052-H32
Aluminum 6061
Steel 1018 (Low Carbon)
Steel 1045 (Hot Rolled)
Steel A569
AZ55 Galvalume
A653 Galvanized
1095 Spring Steel
Steel A36
Steel A36, pickled and oiled
Steel A366/1008
Stainless steel 301
Stainless steel 304
Stainless Steel 304 #4 brushed
Stainless Steel 304, #8 mirror polish
Stainless steel 316/316L
Stainless Steel 316, #4 brushed
C27400
C28000
Copper 101
Copper C110
Copper C110, H02
Copper 260 (Brass)
Key FeaturesLightweight
Corrosion-resistant
Easy to process
High strength
Wear-resistant
Cost-effective
High strength
Excellent corrosion resistance
Heat-resistant
Good electrical conductivity
Corrosion-resistant
Wear-resistant
Excellent electrical conductivity
Corrosion-resistant
High thermal conductivity
ApplicationsAutomotive, Aerospace, Electronics, Consumer GoodsStructural Components, Heavy Machinery, BracketsMedical Devices, Food Processing, Industrial EquipmentElectrical connectors, Mechanical components, Instrumentation partsElectrical Components, Heat Exchangers

Surface Finishing for Sheet Metal Fabrication

Recognizing the importance of surface treatment in enhancing both the aesthetics and durability of sheet metal products, we have established an in-house surface treatment workshop. With over 12 sheet metal finishing options available, we ensure comprehensive solutions for every project.

Sand Blasting

This technique entails propelling sand or other abrasives at high velocity onto sheet metal, imparting a matte texture to the metal parts in preparation for coating.

Sand Blasting

Buff Polishing

In this process, a cloth wheel is employed to polish the metal surface, imparting a shiny appearance.

Buff Polishing

Powder Coating

This method entails directly spraying powdered paint onto the metal part, followed by baking it in an oven to create a durable, wear-resistant layer.

Powder Coating

Painting

Surface painting in sheet metal fabrication involves the precise application of powdered paint onto metal surfaces, creating a visually appealing finish.

Painting

Anodizing

Anodizing enhances a component’s rust resistance, concurrently improving surface hardness and durability.

Anodizing

Passivation

The process involves treating a metal surface to mitigate its susceptibility to corrosion by creating a protective oxide layer on its surface.

Passivation scaled

Black Oxide

Black oxide is a surface treatment method that forms a corrosion-resistant, black oxide layer on metals, improving both aesthetics and durability.

BlackOxide

Electroplating

Electroplating is a method of depositing a metal layer onto a substrate using an electrolytic solution, improving appearance, corrosion resistance, and other properties.

Electroplating

Electrolysis

Electrolysis is a chemical process that uses an electric current to drive a non-spontaneous reaction, often involving the decomposition of substances.

Electrolysis

Laser Engraving

Laser engraving is a precise technique employing a laser beam to etch or mark designs and text onto materials such as metal, wood, and plastic, providing personalization and customization.

Laser Engraving

Silk Screen Printing

Silk screen printing, or screen printing, utilizes a mesh stencil to apply ink onto surfaces, commonly fabric, enabling the creation of custom designs, logos, and artwork.

Sik Screen Printing

Brushing

Brushing is a surface finishing technique that employs abrasive brushes to achieve a textured or satin-like appearance on metal surfaces, enhancing aesthetics and reducing reflectivity.

Brushing

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Quote and Relax, We've Got the Rest

Let the sheet metal fabrication experts take care of your product needs. We cater to over 30 countries in Europe and the United States, offering fast and efficient sheet metal manufacturing tailored to your industry requirements. Talk to our experts today and explore the boundless possibilities that our expertise can bring you.

Design Validation

Expert sheet metal designers conduct a thorough design review upon receiving your design documents, identifying potential issues early. We recommend improvements for manufacturability and cost-efficiency, helping keep your project on schedule and within budget.
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Designing & Engineering

We are proficient in the latest industrial design software for sheet metal design, including CAD and SolidWorks. By aligning with your project goals early, we ensure seamless transitions from design to production.

2

Prototyping

Our team specializes in fabricating practical sheet metal prototypes, providing you with a firsthand preview of the final product before transitioning to mass production.

3

Manufacturing

Utilizing the latest sheet metal laser cutting and welding equipment, we ensure precise thickness and dimensions in every sheet metal custom fabrication piece while minimizing wasted time and materials.

4

Surface Finishing

We offer a diverse range of in-house surface treatments to finish your sheet metal pieces, including polishing, sandblasting, and electroplating. Whether for aesthetics or performance, we provide consistent, high-quality custom sheet metal work.

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Why Trust Us as Your Preferred Sheet Metal Fabrication Company

Recognized for delivering high-quality, custom solutions, we’ve earned a strong reputation in the precision sheet metal fabrication industry. Clients consistently praise our expertise, seamless processes, and commitment to excellence.

Sheet Metal Expertise

With 30 years of experience in sheet metal processing, we solve complex design and manufacturing challenges, providing expert advice and optimizing designs. Our goal is to reduce sheet metal fabrication cost while ensuring top-quality, precise parts.

Transparency Project Management

We ensure full transparency with detailed schedules and timely progress updates, keeping your project on track and avoiding delays in fabricating sheet metal components. This allows quick adjustments to meet deadlines and prevent any disruptions.

One-Stop Service

At TZR, we manage everything from design to assembly in-house, offering a complete custom sheet metal service that ensures seamless coordination and strict quality control. This minimizes errors, reduces communication costs, and lowers production risks.

High-Quality Parts

Our ISO-certified sheet metal fabrication shop ensures every part meets international standards. With advanced machinery and strict quality control, we guarantee consistent, precise parts that perform reliably over time.

Fast Turnaround & Delivery

Our strong manufacturing capacity and efficient processes enable us to complete large sheet metal fabrication orders in 7 to 20 days, ensuring rapid delivery and flexibility to meet urgent demands without compromising quality.

24-Hour After-Sales Support

Any quality or sheet metal production issues are addressed immediately. If precision requirements are not met, parts are remade, and defects are resolved quickly, ensuring 100% responsibility for the process.

-Over 90% First Pass Yield, 98% Quality Rate-

Step Inside Our Sheet Metal Workshop, Discover We How Make Precision

Manufacturing high-quality sheet metal fabrication products requires more than just machinery—it demands expertise, flexibility, and a commitment to excellence. For over a decade, we have been trusted as one of the most reliable sheet metal manufacturers.
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Specialized Workshops
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Advanced Machine Sets
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Skilled Technicians
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m² Factory Area
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Advanced Equipments and Facilities

Advanced Equipment and Facilities

To produce high-quality sheet metal products, we invest in state-of-the-art manufacturing machinery and specialized facilities. Cutting-edge technology ensures precision, efficient production, and consistent quality for every part we deliver.
Experienced Engineering Team
Advanced Equipments and Facilities
Experienced Engineering Team

Experienced Engineering Team

Our engineering team brings over 30 years of experience in precision sheet metal fabrication. From design review to final inspection, skilled engineers and trained technicians are involved at every stage of the process to ensure precision, repeatability, and quality control.
Every production run is overseen by dedicated process engineers who are responsible for ensuring all parts meet the customer’s design intent.
Rigorous Quality Management System
Experienced Engineering Team
Rigorous Quality Management System

Rigorous Quality Management System

Our sheet metal fabrication factory operates under a rigorous ISO 9001-certified quality management system, ensuring a 98% first-pass yield. Every part goes through a strict inspection process, including:
Our ERP system ensures full traceability and strict control of production standards, quality, and materials. Through our custom sheet metal fabrication service, we ensure each project meets stringent quality standards and exceeds customer expectations.
Precision Testing Equipment
Rigorous Quality Management System
Precision Testing Equipment

Precision Testing Equipments

We operate a specialized laboratory equipped with 17 precision testing instruments, including calipers, micrometers, height gauges, and CMMs. As a trusted sheet metal fabricator, every part undergoes 100% testing before shipment to ensure it meets the highest standards of accuracy and quality.
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Precision Testing Equipment
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Available Inspection Reports

At TZR, we provide complete quality reports to ensure full transparency for each custom sheet metal forming order. These reports include first article inspection, full dimensional checks, material certification, and functionality testing. These reports can be requested anytime to confirm product specifications and functionality, guaranteeing that every part meets the highest quality standards before shipment.
Advanced Equipments and Facilities

Applications We Served

We are a leading custom sheet metal fabrication supplier, specializing in stainless steel, aluminum, and copper sheet metal fabrication. With advanced precision manufacturing processes, we deliver high-quality, custom parts for industries requiring reliable and accurate metalwork. Our expertise ensures optimal solutions for diverse applications.

From 1 to 100,000+ Parts:
Flexible Sheet Metal Manufacturing That Grows With Your Needs

Sheet Metal Prototyping

Different Types of Aluminum (1)
Get precise sheet metal prototypes in as little as 24-48 hours, with no MOQ and truly affordable per-unit costs. We offer full DFM review to identify potential issues early, optimize your design, and help you validate feasibility at a low cost to accelerate product iterations.

Low Volume Production

Different Types of Aluminum (1)
Our low-volume custom sheet metal services provide consistent, production-level quality and rapid delivery, whether for repeat batches or one-off custom parts. We make scaling up or adapting designs easy, helping you meet critical deadlines and stay competitive in fast-moving markets.

High Volume Manufacturing

Different Types of Aluminum (1)
We specialize in high-volume custom sheet metal manufacturing with precision and consistency. Our in-house sheet metal fabrication shops handle fabrication, assembly, and finishing under one roof, ensuring stable quality, reliable supply, and cost efficiency for your long-term production needs.

FAQs

Our industrial sheet metal fabrication services provide parts made directly from the customer’s 3D CAD model, reducing the likelihood of errors. Proprietary software automates toolpath generation to decrease manufacturing times and reduce costs.

An NDA is not necessary to do business with TZR sheetmetal. When uploading your CAD model to our site, we employ state-of-the-art encryption and anything you upload is protected by confidentiality obligations. For more information, please contact our sales department.

We serve a variety of industries including medical device, automotive, lighting, aerospace, technology, consumer product, and electronics.

We currently have 4 sets laser machine 10 sets bending machine 10 sets drilling machine 2 sets robot bending machine and professional powder coating line With our long history of growth, this number is always changing.

To get a quote for all of our services, simply upload a 3D CAD model on our site. You’ll get an interactive quote within hours with free design feedback. If there are problem areas in the submitted design, our quoting engine provides detailed information on the potential manufacturing issues and suggests possible solutions.

You can get a quotation with 24 hours.

We can accept native SolidWorks (.sldprt) or ProE (.prt) files as well as solid 3D CAD models from other CAD systems output in IGES (.igs), STEP (.stp), ACIS (.sat) or Parasolid (.x_t or .x_b) format.  We can also accept .stl files. Two-dimensional (2D) drawings are not accepted.

Yes, we can offer the design service.If you need assistant creating of your idea. Please send email to us and our sales and designers will contact you

Within 2 hours.

Enhanced finishing options and secondary processes are available for sheet metal processes.

We offer FAIs report to you by email.

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