ASSEMBLY & ENGINEERING SUPPORT
DESIGN • ENGINEERING • ASSEMBLY • DELIVERY
KRN Industries provides end-to-end engineering and assembly support for sheet metal, CNC-machined and fabricated components. From design review and DFM optimization to component manufacturing, assembly and final inspection, we help OEM customers turn drawings into production-ready, assembly-ready products.

OUR ENGINEERING SUPPORT
Our engineering team works with your drawings and specifications to identify manufacturing opportunities, improve part design and develop an efficient production process.
ENGINEERING SERVICES
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Design for Manufacturing (DFM)
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Design for Assembly (DFA)
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Drawing & Specification Review
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2D Drawing Interpretation
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3D CAD Model Review
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Bend Sequence Optimization
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Laser Cutting Optimization
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CNC Machining Feasibility
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Weld Joint & Assembly Review
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Fastener Selection Support
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Material Selection Guidance
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Surface Finish Recommendations
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Tolerance & Manufacturability Review
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Prototype Development
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Production Process Planning
WHY CHOOSE KRN INDUSTRIES?
SINGLE-SOURCE MANUFACTURING
Reduce the need to coordinate multiple suppliers for cutting, machining, bending, welding, finishing and assembly.
ENGINEERING-LED MANUFACTURING
Our team reviews your requirements before production to identify manufacturability and assembly considerations.
REDUCED ASSEMBLY TIME
Pre-installed fasteners and supplied sub-assemblies can simplify your downstream production process.
IMPROVED QUALITY CONTROL
Inspection can be performed throughout manufacturing and again at the completed assembly stage.
PROTOTYPE TO PRODUCTION
Support for prototypes, samples, low-volume production and repeat OEM requirements.
COST OPTIMIZATION
DFM and process planning can help reduce unnecessary operations, material waste and assembly complexity.
EXPORT-READY SUPPLY
Finished components and assemblies can be securely packaged and prepared for international shipment
ASSEMBLY SERVICES
KRN Industries can provide sub-assembly and final assembly support for manufactured components, helping customers receive finished or partially assembled products from a single supplier.
ASSEMBLY CAPABILITIES
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Sheet Metal Assembly
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Mechanical Assembly
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Welded Assemblies
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Fastener & Stud Installation
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PEM Nut / Stud Assembly
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Bracket Assembly
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Enclosure Assembly
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Panel Assembly
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Hardware Installation
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Component Integration
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Sub-Assembly
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Custom OEM Assembly
ASSEMBLY APPLICATIONS
ELECTRICAL ENCLOSURES
Panels, cabinets, brackets, hardware and complete enclosure assemblies.
INDUSTRIAL MACHINERY
Machine frames, guards, covers, brackets and mechanical assemblies.
CONTROL PANELS
Panels, mounting hardware, brackets and electrical equipment housings.
HVAC SYSTEMS
Fabricated panels, brackets, frames and assembled components.
AUTOMOTIVE COMPONENTS
Brackets, mounts, structural components and sub-assemblies.
TELECOM EQUIPMENT
Chassis, cabinets, mounting systems and equipment assemblies.
EV COMPONENTS
Enclosures, brackets, busbars and precision mechanical assemblies.
CUSTOM OEM PRODUCTS
Made-to-drawing components and assemblies manufactured to customer specifications

FROM DRAWING TO FINISHED ASSEMBLY
ONE MANUFACTURING PARTNER FOR THE COMPLETE PROCESS
We coordinate multiple manufacturing operations to provide a streamline supply chain for OEM customers.
OUR INTEGRATED CAPABILITIES
Laser Cutting
Precision sheet-metal profiles and components
Turret Punching
Holes, slots, perforations and formed features
CNC Bending
Accurate forming and multi-bend components
CNC Turning
Precision shafts, bushes, sleeves and turned parts
Welding
MIG, TIG, ARC and spot-welded assemblies
Stud Fixing
PEM studs, nuts, standoffs and other fasteners
Surface Finishing
Powder coating, plating, anodizing and other finishes
Assembly
Mechanical and sheet-metal sub-assemblies
