Sheet Metal Fabrication
Battery Enclosure Fabrication
Custom sheet metal fabrication for battery enclosures, pack housings and thermal components, built to your drawings with certified quality.
Capabilities
Full-process battery enclosure manufacturing
From laser cutting and CNC punching to bending, welding and finishing, we produce battery enclosure components with consistent dimensional accuracy and surface quality.
Laser Cutting & Punching
TRUMPF TruMatic 6000 and Amada punching deliver precise blanks and cutouts for enclosure panels and frames.
Bending & Forming
Accurate bends and formed profiles for pack housings, trays and mounting brackets.
Welding & Assembly
Laser welding robots and skilled assembly produce sealed, durable battery enclosures.
Surface Finishing
Powder coating, anodizing and plating options protect enclosures and match your finish spec.
Process Selection
Choose the right fabrication route
Select the process that matches your enclosure geometry, volume and finish requirements.
Precision cutting for flat blanks
Laser cutting and CNC punching produce accurate flat blanks and cutouts for enclosure panels and frames.
Typical tolerance
+/-0.1 mm on critical features
Next step
Send your drawing for a cutting feasibility review.
Applications
Where our battery enclosure fabrication is used
Typical application examples, not customer case studies. These show the component types we can produce.
Battery Pack Housings
Formed and welded housings that protect battery packs from impact, dust and moisture.
Module Enclosures
Precision enclosures and frames for battery modules with accurate mounting and alignment features.
Thermal Components
Heat-dissipation features, vents and mounting plates that support thermal management.
Our Factory
A full-process sheet metal facility
Established in 2009, our factory combines laser cutting, CNC punching, bending, welding and finishing under one roof with certified quality systems.
Founded
2009
Employees
300–1000
Revenue
30–150M USD
Process
Full process
Quality & Certification
Certified quality you can rely on
Our quality management systems are certified to international standards, supporting consistent battery enclosure production.
IATF 16949:2016
Automotive-grade quality management system.
ISO 9001
Quality management system certification.
NB
Pressure equipment certification.
ASME
Boiler and pressure vessel code certification.
Procurement Flow
How we work with you
Drawing Review
We review your drawings and confirm feasibility and tolerances.
Sample
We produce samples for your approval before mass production.
FAI / FAT
First article inspection and factory acceptance testing.
QC Photo Pack
We provide quality control photos and inspection reports.
Shipment
Careful packing and on-time dispatch with shipping documents.
FAQ
Battery enclosure fabrication questions
Which materials do you use for battery enclosures?
We work with steel, stainless steel and aluminum depending on strength, weight and corrosion requirements.
Can you produce sealed or weatherproof enclosures?
Yes. We can design and fabricate sealed enclosures with gasketed joints and welded seams to meet your protection requirements.
Can you handle heat-dissipation features?
Yes. We can form fins, vents and mounting features that support thermal management in battery housings.
What surface finishes are available?
Powder coating, anodizing, plating and painting are available to match your corrosion and appearance requirements.
Do you provide prototypes before production?
Yes. We produce samples for approval before mass production to confirm fit, finish and function.
Related Products
Sheet metal products
Resources
Related articles
How a capability matrix improves machinery sourcing
Compare process envelope, tolerance class, material range and document set before supplier selection.
Read articleLaser Cutting vs CNC Punching: Which Process Fits Your Sheet Metal Parts
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Read articleSheet Metal Manufacturing: A Complete Guide to the Fabrication Process
A complete guide to the sheet metal manufacturing process - cutting, forming, joining, finishing, and inspection - with DFM tips and supplier evaluation criteria.
Read articleGet Started
Request a battery enclosure quote
Send us your drawings and specifications for a detailed quotation.
Drawing review within 24 hours
Samples before mass production
Certified quality and QC photo pack