Integrated sheet metal finishing
Powder Coating Services for Industrial Metal Components
BGCNC provides professional-grade powder coating for high-mix, low-to-medium volume sheet metal components, including industrial enclosures, structural brackets, mounting frames, and custom equipment housings.
We coordinate fabrication, welding, pretreatment, and coating as one project—helping prevent unclear ownership when dimensions, adhesion, or appearance do not meet the specification.
One managed project
Integrated finishing for sheet metal fabrication
Separate fabrication and coating suppliers can leave you mediating when parts do not align or finishes fail. We manage the handoffs and finish requirements together, from prepared surface to cured coating.
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01 / Prepare
Pretreatment
Degreasing, sandblasting, or chemical conversion coating prepares the metal surface for bond strength.
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02 / Protect
Precision masking
Critical tolerances, threaded holes, and grounding points can be protected for assembly-ready parts.
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03 / Apply
Controlled spray
Electrostatic application is managed for consistent film thickness across complex geometries and tight corners.
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04 / Cure
Thermal curing
Curing cycles are selected to achieve the specified hardness and chemical resistance for the application.
Specification-led selection
Tailored finishing specifications
Different applications call for different appearance and performance characteristics. Our engineering team helps align the finish profile with your part design, assembly needs, and operating environment.
Review my coating requirementsMatch the finish to your product
Choose from high-gloss, matte, fine-texture, and heavy-duty wrinkle finishes. For critical branding components, Delta E color monitoring is available to support batch-to-batch consistency.
Share your RAL color, gloss level, and texture target.
Balance coverage and assembly fit
Coating thickness is calibrated against your requirements so powder buildup does not interfere with fastener fitment, critical tolerances, or enclosure sealing.
Identify threaded holes, grounding points, and surfaces to mask.
Plan for operating conditions
For outdoor equipment, robotics, and harsh industrial environments, we coordinate specialized primers and high-durability powders to address UV stability, salt spray resistance, and corrosion protection.
Tell us where and how the component will be used.
Why partner with BGCNC
Finishing is part of the quality lifecycle.
Single-source accountability
We manage fabrication, welding, pretreatment, and coating as one project. If a part misses the print, we resolve the issue internally instead of sending you between suppliers.
Engineering-led procurement
Our 10 manufacturing engineers review CAD files and can flag Faraday cage effects in deep recesses or sharp edges that may limit powder coverage.
Coordinated logistics
We manage transit between fabrication, pretreatment, and coating to synchronize handoffs, reduce lead-time friction, and limit handling damage.
Quality assurance
Verify the finish against your requirements
We match projects with manufacturing partners equipped for the needs of the application, from standard commercial durability to specified medical, automotive, or aerospace environments.
- Adhesion testing Cross-hatch or pull-off testing performed to your specifications.
- Thickness verification Coating thickness checked against your tolerance requirements.
- Batch traceability Traceability maintained for every production run.
Request a project review
Get a quote for powder-coated parts
Send your drawings and finish requirements to info@bgcnc.com. Our engineering team will review the requirements and recommend a manufacturing path that balances cost, lead time, and finish durability.
Hongrongyuan · Honghu-Technologiepark, Bezirk Longhua, Shenzhen, China
Include these details for an accurate assessment
- 01CAD files and drawings: STEP or IGES preferred, plus PDF drawings.
- 02Finish requirements: RAL color, gloss level, texture, and expected environmental exposure.
- 03Quantity: Total quantity and expected batch size.
- 04Critical areas: Surfaces to remain uncoated or areas requiring masking.