Welding Parts Manufacturer – OEM Sheet Metal & Precision CNC

Welding Parts Manufacturer – OEM Sheet Metal & Precision CNC

A Welding Parts Manufacturer specializing in OEM sheet metal and precision CNC produces custom metal components from prototype to full-scale production. They combine laser cutting, CNC machining, bending, stamping, and MIG/TIG or robotic welding with finishing and assembly to deliver tight-tolerance parts in steel, stainless, aluminum and other alloys. Engineering support, CAD/CAM workflows, quality inspection and scalable capacity make them a one-stop source for reliable, repeatable metal fabrication.

Usage scenarios (three sentences):
- Automotive and transportation: brackets, chassis pieces, mounting plates, and fuel-system components requiring strong welds and precise fits.
- Industrial equipment and electrical enclosures: frames, panels, machine guards, and control-box housings used in manufacturing, HVAC, and power distribution.
- Consumer products, medical devices and renewable energy: appliance panels, instrument housings, precision medical fixtures, solar mounting hardware and custom prototypes that need fine CNC detail plus welded assemblies.

OEM sheet metal fabrication and manufacturing process: OEM sheet metal processing starts with metal cutting steps, and engineers will use different tools to make unique shapes. From notches and lasers to saws and shears, we can create metal products of any shape and size. The next step is for us to use pressure to form metal on machines that perform rolling and pressing. 

Products Details

Product features

As a welding parts manufacturer specializing in OEM sheet metal and precision CNC, our core attributes include high-power fiber laser cutting, AMADA CNC bending, CNC rolling and press forming to produce complex shapes, variable thicknesses, and premium surface finishes like powder coating and 8K mirror polishing. Extended and value attributes cover flexible prototype-to-mass production, factory-direct quality control, rapid sample turnaround, and a range of material and finishing options that balance cost and machinability (e.g., aluminum vs. stainless steel). Functional and structural characteristics arise from diverse joining and forming techniques—optical fiber, argon arc, spot, seamless and automatic welding—combined with fixture-based manual forming to deliver robust, dimensionally accurate welded assemblies tailored to customer specifications.

We serve

We serve as a trusted welding parts manufacturer delivering OEM sheet metal and precision CNC components tailored to your specifications. Our core strengths include advanced welding techniques, tight tolerances, diverse material expertise, comprehensive finishing options, and rigorous quality control to ensure consistent performance. We add value through rapid prototyping, scalable production runs, engineering collaboration, and cost-effective manufacturing that reduces lead times and total ownership costs. Responsive technical support, on-time delivery, and flexible logistics simplify integration into your supply chain. From single prototypes to high-volume assemblies, we partner with OEMs to transform concepts into reliable, production-ready parts that meet industry standards.

Enterprise core strength

We serve as your full-service welding parts partner, delivering OEM sheet metal fabrication and precision CNC machining with consistent quality and fast turnaround. Core capabilities include laser cutting, bending, MIG/TIG welding, CNC milling and turning, tight tolerances, and surface finishing across stainless steel, aluminum, and mild steel. Value-driven services provide DFM support, rapid prototyping, scalable production runs, inspection to ISO standards, and kitted assembly to streamline your supply chain. Our engineering guidance, competitive pricing, and reliable on-time delivery reduce total cost and risk while ensuring repeatable performance. Ideal for aerospace, automotive, industrial, and custom manufacturing applications, with responsive customer support.

OEM sheet metal fabrication and manufacturing process: OEM sheet metal processing starts with metal cutting steps, and engineers will use different tools to make unique shapes. From notches and lasers to saws and shears, we can create metal products of any shape and size. The next step is for us to use pressure to form metal on machines that perform rolling and pressing. Here, we can make metals of various thicknesses, increase the functional attributes of products, and assemble links. Sheet metal engineers assemble and connect metals through welding to prepare final OEM products. The manufacturing process includes laser cutting, bending, blade/sandwich, welding, powder coating, and grinding.

 

Bergek sheet metal fabrication method:

 

Optical fiber laser welding, high-power welding, automatic welding, seamless welding, argon arc welding, spot welding, segment welding, and continuous welding are supplemented. Combined with sheet metal processing, CNC rolling, Japan AMADA CNC bending processing, 3000-watt German Tongkuai laser cutting, and surface 8K mirror polishing.

 

Advantages of OEM sheet metal fabrication:

 

1. Many years of technical experience in OEM processing

 

2. From the perspective of customers, complete customer tasks with high standards

 

3. Precision machining of various CNC systems

 

4. Factory direct sales and guaranteed product quality

 

The manual forming of sheet metal workpieces is mainly completed by using simple tire shapes, molds, and various fixtures. Manual forming mainly adopts the following methods: bending, edge setting, edge closing, edge pulling, arch, curling, weld correction, etc.

 

Splicing method of sheet metal fabrication parts: the main worker of sheet metal splicing adopts welding, threaded connection, and riveting. The common splicing methods include welding, threaded connection, and riveting.


Company Advantages

01
Injection Molding: Can Process Hundreds Of Materials
02
Bergek is good at making prototypes, small-batch, or mass-production customized CNC machined parts, Come to get instant quotes on metal and plastic machined parts.
03
Cnc Machining: Not Only Offers Metals And Plastics But Also Flexible Production

Frequently Asked Questions about sheet metal parts

Q:

How do you guarantee quality?        

A:

We have a professional quality control department to ensure quality.

Q:

What's different about anodizing?        

A:

Transparent anodic oxidation/natural anodic oxidation/colorless anodic oxidation is the same meaning.

Q:

Why is aluminum cheaper than stainless steel for some products?        

A:

For products that require CNC machining, aluminum may be cheaper than steel because it is easier to process than steel.

Q:

The thickness of the two products is different, but the sample fee is the same.        

A:

The main influencing factor of sample cost is the process, the material only accounts for a small part, the process of the two products is the same, the size is the same, but the thickness is not the same, and the price is basically the same if the product size difference is large, the process is not the same or more process, then the sample cost is high.

Q:

How long can I get the sample?        

A:

Depending on your specific items, within 1-15 days is required generally. Get the exact delivery date


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