around the world
Your Product Assembly Partner
Komaspec supports international companies with contract assembly services. We combine in-house manufacturing, mechanical and electromechanical assembly, and experienced project management to help customers bring assembled products to market faster.
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Mechanical and Electromechanical Assembly Solutions
Mechanical Assembly
Structural assembly, hardware integration, and sub-assembly fabrication for durable products.
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Electromechanical Assembly
Wiring, connectors, electronics integration, and functional testing for complete systems.
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Box Build Assembly
Full system integration including housings, internal components, and final configuration.
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Sub-Assembly Production
Modular sub-assemblies for efficient line-side integration and controlled inventory.
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Testing & Validation
Functional testing, continuity checks, and performance validation before shipment.
Read MoreSingle Partner for Manufacturing & Assembly
Consolidate fabrication, molding, finishing, and assembly under one contract manufacturing partner. Komaspec manages complex assembly programs end to end—reducing supplier handoffs, improving control, and keeping production predictable as volumes scale.
- Metal parts, plastics, and assembly managed under one quality system
- Mechanical and electromechanical assembly for complete builds
- Engineering oversight from NPI through repeat production
- Optimized for high-mix, medium- to high-volume programs
Featured Products
A selection of custom-engineered mechanical and electro-mechanical products designed and manufactured by Komaspec.
Electro-Mechanical
Commercial Food Warmer
Komaspec co-developed this commercial food warmer with a design firm for a leading European food distributor to improve their instore display and sell-through.
Electro-Mechanical
Tennis Practice Machine
A reliable tennis training machine with practice net manufactured and shipped worldwide. Komaspec assisted with certification and product upgrades.
Mechanical
Protective Equipment Frame
Made via a combination of tube fabrication, stamping, structural welding and powder coating, this showcases Komaspec’s fabrication capabilities for heavy equipment and outdoors products.
Electro-Mechanical
Power-Washing System
High-performance power-washing system with durable components for intensive industrial and commercial cleaning applications.
Who We Do It For
Supporting Businesses from Prototyping to Mass Production
Industries & Businesses We Serve
Komaspec supports startups through global OEMs with contract manufacturing and assembly programs designed for high-mix, scalable production.
- Startups & Innovators – Rapid prototyping, DFM guidance, and pilot builds to validate designs and prepare for production.
- Growing Businesses & SMEs – Flexible volumes, stable quality, and cost-focused manufacturing to support scale-up without operational overhead.
- Enterprises & OEMs – Controlled, repeatable production with structured documentation, supplier management, and export-ready fulfillment.
Who We Are
A Global Contract Manufacturing Partner
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Engineering-Led Manufacturing DFM support, process planning, and program oversight to improve assembly manufacturability and reduce production risk.
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Scalable Assembly Programs Built for high-mix assembly manufacturing with the ability to ramp into medium- to high-volume production.
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Integrated Supply Chain Support Component sourcing coordination and export-ready operations to keep assembly schedules predictable and handoffs minimal.
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Quality You Can Rely On Defined inspection plans, documentation support, and stable assembly processes designed for repeatability.
Full-Service Product Assembly Capabilities
Komaspec integrates key manufacturing and assembly processes within one operational framework—reducing supplier handoffs and improving control over quality, lead times, and execution.
Contract Manufacturing
Turnkey builds with one accountable manufacturing partner.
Assembly
Electronics, electromechanical, and box-build integration.
Sheet Metal Fabrication
Enclosures, frames, and brackets manufactured in-house.
Plastic Injection
Custom housings and components with tight tolerances.
Stamping & Machining
Precision metal parts to support assemblies.
Laser Cutting
Clean, consistent structural elements.
NPI
Prototypes and pilot runs to validate designs before ramp.
Quality Management
Inspection, testing, and traceability built into every step.
Contract Assembly Process
A streamlined, step-by-step flow for dependable assembly production.
Where We Manufacture
Our China & Global Facilities
Juarez, Mexico
1 20,000 SQF- Laser Cutting
- CNC Bending
- CNC Milling
- Assemblies
- Built-In Quality Management
- Digital Manufacturing
Guangzhou, China
4 110,000 SQF- Laser Cutting
- CNC Bending
- CNC Milling
- CNC Turning
- Welding
- CNC Tube Bending
- Stamping
- Plastic Injection
- Hardware
- Off-the-Shelf Part Procurement
- Assemblies
- Built-In Quality Management
- Digital Manufacturing
Haiphong, Vietnam
1 60,000 SQF- Laser Cutting
- CNC Bending
- PEM
- Welding
- Plastic Injection
- Hardware
- Off-the-Shelf Part Procurement
- Assemblies
- Built-In Quality Management
Testimonials
What Our Clients Say
"As a design consultancy, working with Komaspec reduced the sourcing workload. We witnessed a reduction in the energy required to communicate the level of quality my clients need, to be competitive on global markets.
Their can-do attitude is what I appreciate the most from their services. I can spend more time on designing products and less energy on battling tooling compromises. Communication with Komaspec has always been good, some local suppliers do not fare so well. It is even faster than writing a few words on a piece of paper! Thank you for your support!”
"Fast Track Tennis was a startup at a critical stage of needing to work out a few product issues and scale up production. As the founder, I was concerned as much about communication and integrity as I was about ability to execute. Komaspec has been an excellent choice and I would highly recommend them as a partner."
“We are a business specializing in electrochemical products. Our mission is to spread our technology. After only 8 months working with Komaspec we developed new products and improved the quality of our existing products by 100%. Communication with our personal Komaspec account manager reduced lead time, delivery, and follow-up and price while increasing quality. Their products are fantastic.”
"I have been doing business with Komaspec since 2005, and I now consider them as an integral part of my operation. They are always available for contact, even though they are on the other side of the world in China; their input and hard work in assisting my North American product development team has enabled my company to develop many finished goods. They helped with the turnkey operation without any travel involved. They take care of my needs as if they were part of my own business."
FAQS
Answers to common questions about our contract assembly services.
We support complex product assemblies that combine metal and plastics, including enclosures, structural components, sub-assemblies, and finished electromechanical builds across our facilities in China and Vietnam.
Yes. We provide both mechanical and electromechanical assembly services, including wiring integration, connectors, fasteners, and sub-system builds.
We're optimized for high-mix assembly programs and can support medium- to high-volume production, depending on part complexity and process requirements.
Yes. We support DFM feedback, prototyping, NPI assembly builds, and pilot runs to validate the process before repeat production.
Yes. We support global delivery from all our manufacturing locations with export packaging and logistics coordination for air or sea freight based on timelines and volumes.
You can submit a Request for Quote directly to our team for contract assembly and manufacturing projects. For suitable part types, you also have the option to use Komacut, our instant quoting platform for sheet metal and CNC machining. Komacut provides automated pricing, file upload, and order tracking — while all production is carried out within our Komaspec facilities.
Ready to scale your product assembly?
Get turnkey assembly services with in-house fabrication, multi-site flexibility, and engineering support from prototype to production.