Stamped Metal Housing
Metal Craft Manufacturing for Garden Solar Lights
Our metal workshop handles full-process fabrication including cutting, bending, welding, stamping and CNC detailing. By controlling every step in-house, we ensure structural strength, consistent dimensions, and stable quality across all iron solar lanterns, stakes, and decorative silhouettes. This is the foundation that allows us to build durable, weather-resistant outdoor lighting for global retailers.
- Design translation: Turn brand sketches into clean, manufacturable metal patterns and 3D forms.
- Metal craftsmanship: Use CNC stamping, laser cutting and welding to keep details sharp and structures stable.
- Outdoor reliability: Match metal thickness and coatings so lights stay solid and rust-resistant outdoors.
More Metal
Light Covers
Collection:
Stamped Metal Housing Light Cover
Rolled Metal Sheet Shade
Perforated Metal Pattern Lampshade
Laser Cut Metal Shade
Lantern Lampshade
Metal (Iron Craft) Options for Outdoor Garden Light Housings
Durable, Decorative, and Crafted for Outdoor Performance
Metal is one of the most versatile and expressive materials in garden lighting. At GlowYard, we use a wide range of iron-craft techniques to shape light, enhance durability, and create distinctive visual styles for global outdoor lighting brands.
Below are the 9 main metal expressions commonly used in solar and wired garden lights.
Perforated Metal Patterns
Perforated Metal Patterns
Uniform round, square, or custom holes punched with stamping dies.
Benefits
- Lower cost than laser cutting
- Smooth, diffused lighting patterns
Common Uses
Column lights, outdoor post lamps, decorative shades.
General Metal Fabrication Workflow
See how Glowyard transforms raw metal into outdoor-ready lighting structures through a standardized multi-step workflow—from material selection and stamping to welding, finishing and in-process quality control.
Raw Material Selection & Blanking
-Select outdoor-grade metal materials (such as cold-rolled steel, galvanized steel, stainless steel) and define thickness and specifications. -Perform shearing, laser cutting or CNC punching according to flat patterns and nesting layouts, controlling dimensional tolerances.
Stamping & Forming
-Use stamping dies for punching, flanging, ribbing and bending operations to create structural details. -Apply rolling, deep drawing or edge rolling for curved or cylindrical parts when required.
Assembly & Welding
-Use positioning fixtures to assemble multiple parts into lamp bodies, poles, brackets and other sub-assemblies. -Join parts by spot welding, full welding or brazing, ensuring structural strength and load safety.
Grinding, Finishing & Deburring
-Grind weld seams and smooth uneven joints to achieve a clean appearance. -Remove burrs and sharp edges to avoid user injury and improve tactile feel.
Surface Pre-Treatment
Perform de-greasing and de-rusting to remove oils and oxides left from fabrication. Apply phosphating, passivation or similar chemical treatments to improve coating adhesion and corrosion resistance.
CNC Cutting & Forging Capability
Precision Metal Cutting & Forging for High-Volume and Custom Outdoor Lighting
Our metal workshop is equipped to handle both custom garden light housings and large-scale OEM production. From intricate iron art patterns to high-strength structural components, we ensure every piece meets strict durability and outdoor performance standards.
CNC Laser Cutting
Polishing, Grinding & Dust Removal
This integrated workstation smooths welds and edges while collecting dust, preparing every housing for a clean, consistent outdoor finish.
Metal Bending Machine
Controlled bending creates repeatable curves and angles for lantern frames, brackets, hooks and other structural metal components.
CNC Laser Cutting System
Computer-controlled laser cutting produces accurate decorative patterns and clean-edged housings with efficient material use.
400 Ton Single-Action Stamping Hydraulic Press
High forming force shapes thick metal sheets into strong, dimensionally consistent panels and lamp housings for volume production.
Metal Processing Capabilities
Core manufacturing stages that support stable, repeatable production of metal components for outdoor solar lights.
Metal Material Selection
- We select the right metal for each project based on durability, appearance and outdoor-use requirements.
- Material thickness is specified to balance structural performance, cost and the visual design of each model.
- Surface protection and corrosion resistance are considered from the beginning of product development.
Forming Processes
- Stamping and CNC operations deliver stable dimensions and repeatable output for volume production.
- Laser cutting supports precise patterns, decorative details and more complex shapes.
- Bending and forming create frames, brackets, covers and other three-dimensional structural components.
Welding Capabilities
- Spot welding enables fast, repeatable joining of thinner metal components.
- Full welding is used when structures need greater strength or a more complex three-dimensional form.
- Our team has experience joining decorative 3D elements and demanding metal details for OEM projects.
Surface Preparation
(Degreasing & Grinding)
- Degreasing and cleaning before finishing improve the adhesion of protective surface layers.
- Grinding, deburring and edge treatment improve both appearance and user safety.
- This stage prepares metal components for painting, coating and other protective processes.
Related Metal Iron Outdoor Lights
Explore representative metal-based outdoor and solar lighting designs—such as garden stakes, hanging lanterns and wall lights—that are manufactured using the same metal fabrication and finishing capabilities.
Vintage Metal Hanging Lantern
Sun & Moon Metal Glass Stake Light
Metal Solar Stake Light
Decorative Metal Lantern
Industry Pain Points
in Metal Solar Light Manufacturing
What B2B buyers commonly encounter when sourcing metal solar lights from China.
Rust and coating failure in
real outdoor use
Many factories use low-grade steel or skip proper pre-treatment before powder coating. After one rainy or coastal season, posts and housings start to rust, paint bubbles or peels, and complaints quickly follow.
Thin material and weak
structure to “save cost”
To win quotes, some suppliers quietly reduce metal thickness or simplify welding. Products look fine in photos, but arrive bent, wobble after installation or crack at welds under wind load.
Color and finish inconsistency
between batches
Different powder suppliers, uncontrolled baking curves or manual mixing create visible color shift and gloss differences between shipments, which is fatal for retail displays and project replacements.
Water ingress through joints
and hardware
Poor gasket design, loose fasteners and sharp punching edges can break sealing. Rust then starts from inside, and customer only sees failures months after installation.
To understand how these issues appear across the whole production chain, you can review our outdoor lighting manufacturing overview.
How Glowyard Solves These Problems for Metal Lights
How our metal-processing system is designed to prevent rust, deformation and inconsistency.
Material Selection Matched To Environment
We use suitable substrates (e.g., galvanized steel, aluminum, stainless steel) based on whether the project is inland garden, coastal, or commercial. Thickness, grade and anti-rust requirements are confirmed in the spec sheet before mass production.
Controlled Surface Preparation And Powder Coating
Metal parts go through cleaning and pre-treatment before entering automated powder coating lines. Baking temperature and time are monitored to keep adhesion and color stable across batches.
Process Control For Welding And Assembly
Standardized welding procedures, jigs and fixtures ensure consistent joints and angles, while deburring and smoothing steps avoid sharp edges and future coating cracks.
Integrated Design Of Housing + Electronics + Sealing
Our R&D and manufacturing teams co-design bracket points, cable routing and gasket positions so that IP and corrosion resistance are considered from the drawing stage, not patched later.
Quality Assurance For
Metal Solar Light Projects
How we test and document metal housings so they survive real outdoor conditions.
4-Stage QC System Focused On Metal Risks
Our IQC, IPQC, FQC and OQC processes include checks on metal thickness, weld quality, coating coverage and assembly fit, not only basic function tests.
Lab Tests For Corrosion, Adhesion And Durability
Typical metal SKUs undergo salt-spray testing, coating adhesion tests, vibration and drop tests, and outdoor simulation to verify that the housing and finish last through real seasons.
IP And Mechanical Validation
We test not just metal parts alone, but complete solar lights—including gaskets, screws and brackets—to confirm IP level and mechanical safety before sign-off.
Traceability, Warranty And Corrective Action
Batches are traceable by lot numbers, with defect data recorded and root-cause analysis for any abnormal cases. Warranty terms and handling process are defined in advance for B2B projects.
Certified for Global Markets
Our factory holds BSCI, ISO 9001, and Sedex audits, and our products comply with CE, RoHS, FCC, UL, UKCA and more.
Purchasing Tips for Importers & Brand Owners of Metal Lights
Practical guidelines to write better RFQs and avoid hidden risks in metal light projects.
Specify substrate, thickness and anti-rust level clearly
In your RFQ, define whether you need galvanized steel, aluminum or stainless, the minimum thickness, and expected outdoor lifetime.
Lock color, gloss and texture with a master sample
Approve a powder-coat chip and a finished metal part as a golden sample with agreed color and texture.
Align structure and packaging with logistics reality
Confirm carton drop-test requirements, pallet stacking limits and how sets are packed to avoid transport damage.
Match customization depth with MOQ and timeline
New molds, special coatings or complex welding structures require larger MOQ and longer lead time.
Knowledge for Metal Outdoor Lighting Manufacturing
Practical guides, FAQs and insights on metal selection, anti-corrosion treatment, outdoor durability and production best practices to help buyers design and source better metal outdoor lighting products.
How a Professional Chinese Factory Manufactures Solar Garden Lights?
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