Assembly of Components Complete, Integrated Solutions
From precise part assembly to full product integration, Haumann delivers reliable, high-volume assembly services designed to reduce supply chain stress and speed up time to market.
Description
At Haumann, we provide end to end component assembly services designed to turn parts into complete, ready to ship products. Whether it’s a simple 5 step assembly or a complex multi process build, we handle every detail from electronics integration to specialized packaging.
Our in house assembly solutions help reduce lead times, lower costs, and minimize supply chain risks. By combining advanced automation with skilled labor, we offer high efficiency assembly tailored to your industry requirements.
Our Solutions & Benefits
- Multi step assembly processes (5 to 20 steps) for precision builds
- Custom automation for scalable, high volume production
- Electronics + plastic integration for smart and hybrid products
- Ultrasonic & hot melt welding for strong, seamless joints
- Specialized packaging options tailored to your product or industry
- Full quality control at each assembly stage to reduce rework
- Seamless integration with injection molding workflows
- Single-source accountability to streamline your operations
- Cost-effective solutions that reduce overhead and supplier management

Get a Quote
Looking for a reliable partner for component assembly?
Need more help?
Have questions about component assembly, custom packaging, or electronics integration?
Our support team is ready to help you with technical insights, quotes, or project consultation.
+86 (769) 2224-8387
+1 (865) 240-1103
Why Choose us
Integrated Assembly. Proven Process. Guaranteed Performance.
At Haumann, we go beyond parts we deliver complete, assembled products ready for market. With automated systems, expert technicians, and seamless integration across our production line, we ensure speed, accuracy, and accountability at every step.
Our team includes trained operators and technicians who specialize in multi-step product assembly, precision welding, and electronic integration ready to handle high volume projects with consistency.
We assess each assembly process to reduce time, improve accuracy, and ensure cost efficiency. Our systems are designed for lean manufacturing and real-time process improvement.
We build according to your market goals whether it’s reduced lead time, high volume output, or compliance with industry specific requirements like medical or automotive.
From project planning to final packaging, we provide full visibility into your assembly pipeline including material traceability, process steps, and delivery milestones.
Our quality control team verifies every step from incoming materials to final packaging ensuring your product meets design, function, and compliance specifications.
We serve leading global brands with scalable assembly solutions backed by ISO certifications, custom automation systems, and a track record of on time, high volume delivery.
We use energy efficient systems and recyclable materials where possible, and minimize waste through controlled inventory, smart packaging, and integrated planning.
All client information is handled with the highest confidentiality. Our secure production environment ensures your product designs and data stay protected from prototype to shipment.
Need real-time updates, rush adjustments, or consultation? Our support team is available around the clock before, during, and after assembly is complete.
How it works
From Consultation to Quality Control Streamlined Assembly at Every Step
When precision matters and deadlines are tight, our expert team ensures every stage of your product assembly process is handled with care, accuracy, and speed. Whether you need single-source component integration or multi-step mechanical assembly, we’ve got you covered.

Consultation to Define Your Assembly Needs
We begin by understanding your product requirements, component complexity, industry regulations, and volume expectations. This helps us create a scalable, cost effective solution tailored to your business.
Create a Custom Assembly Agreement
After analyzing your needs, we design a clear and efficient workflow that includes SOPs, quality checkpoints, and automation strategies where needed. Everything is documented before the build begins.
Component Production & Integration
We produce any required plastic or metal components in house or coordinate with your suppliers. Our 5–20 step assembly lines integrate parts through precision welding, fastening, or snap fit design.
Quality Control at Every Stage
We perform thorough inspections at key stages of the assembly process, ensuring every unit matches your specifications before packaging or delivery. Defect rates are kept under 3% through automated alerts and operator checks.
Common Questions
Got questions about our assembly services? You're not alone.
Here are answers to the most common queries our customers ask about component assembly, quality control, and integration processes. These FAQs help you understand our services and how we make manufacturing easier for you.
We specialize in plastic, metal, and electronic component integration. Whether you need hot melt welding, snap fit assembly, or ultrasonic welding, our skilled team handles complex multi material builds with ease.
Yes, we provide a complete solution from injection molding to final product assembly and packaging. This reduces lead times, simplifies your supply chain, and ensures top tier quality from a single trusted partner.
Absolutely. Our scalable assembly lines are optimized for both prototyping and high volume production. We maintain 65% capacity utilization, giving you flexibility to scale without compromise.
Each assembly stage includes strict quality checks with real time feedback via our Infoboard digital system. With a defect rate below 3%, we maintain excellence across thousands of units.
Yes, 20% of our orders include specialized packaging or kitting services tailored to your product’s needs ideal for retail-ready or sensitive product handling.