Component Manufacturing & Assembly Solutions

At Harx, we transform complex designs into high-precision thermoplastic components and fully assembled systems – delivering quality, speed, and reliability in every project.

By consolidating design, tooling, molding, finishing, and assembly under one roof, we eliminate the delays and risks of managing multiple suppliers. Our integrated manufacturing approach ensures shorter lead times, consistent quality, and predictable costs – even for the most demanding applications.

Why Leading Manufacturers Choose Harx

One Partner, One Standard

From injection mold design to final packaging, we handle the full process, ensuring uniform quality control.

Faster Time-to-Market

Concurrent engineering means mold design, process optimization, and quality validation run in parallel, cutting weeks from production timelines.

Certified Quality

ISO 9001 and IATF 16949 certified, with full traceability for automotive, aerospace, medical, and industrial requirements.

Scalable Production

From 100 prototypes to 100,000+ parts annually, our systems adapt to your needs.

Precision Thermoplastic Injection Molding

We manufacture high-accuracy injection-molded parts using standard, engineering, and high-performance polymers

High-volume materials: PP, PS, ABS
Engineering polymers: PA6/PA66, PBT, PC/ABS, PPS, TPU
Specialized compounds: glass-fiber reinforced, flame-retardant, conductive, high-temp resistant

Capabilities

Ultra-tight tolerances for functional and structural components
Complex geometries: thin walls, ribs, bosses, undercuts
Premium finishes: matte, gloss, textured
Insert molding for enhanced strength and functionality – integrating threaded fittings, reinforcement parts, and fastening points directly during the molding process, reducing assembly steps and improving component durability

Typical applications

Automotive: body trim, interior panels, EV battery housings with integrated threaded inserts
HVAC & Industrial: ducts, casings, sensor housings with embedded metal elements
Electronics & Appliances: enclosures, precision mounting elements
Logistics: lightweight storage and handling systems with reinforced attachment points

Turnkey Sub-Assembly Manufacturing

From individual components to installation-ready systems, we build sub-assemblies that lower labor costs and reduce quality risks.

Examples

HVAC-integrated automotive modules
Agricultural machine dashboards with wiring harnesses
Calibrated sensor modules
Aerospace-certified panel assemblies

Assembly Expertise

Flexible manual, semi-auto, and fully automated stations with poka-yoke error-proofing
Joining technologies: ultrasonic welding, vibration welding, heat staking, adhesive bonding
Electrical integration: wiring, connectors, functional testing, serialization
Mechanical assembly: torque-controlled fastening, press-fit, snap-fit

Value-Added Services

Precision Finishing & Industrial Marking

Multi-color pad printing on flat or curved surfaces
UV- and chemical-resistant markings
Compliance labels (CE, safety, traceability)
Laser engraving for permanent identification and branding

Custom Packaging & Logistics Optimization

ESD-safe, scratch-resistant, moisture-proof packaging
Automation-ready trays and handling systems
Kit assembly, family sorting, serial labeling
Transport-optimized designs to cut shipping costs

Quality Assurance Systems

100% incoming material inspection

Real-time process monitoring with cavity-level traceability

Automated optical inspection and precision measurement

Fit, function, and performance validation

Complete PPAP, IMDS, and OEM compliance documentation

Tooling & Automation Capabilities

Injection mold design & build – from prototype to multi-cavity production

Hot-runner systems & advanced cooling

Custom robot grippers, assembly fixtures, test jigs

On-site mold maintenance, modification, and storage

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Industries We Serve

Harx components and assemblies are deployed in production platforms for:

Automotive: seating components, body systems, cockpit interiors

Aerospace: interior modules, composite structures

Industrial: packaging, HVAC components, technical sub-assemblies

Consumer Electronics & Appliances: enclosures, decorative trim

Agriculture: dashboards, body systems, lighting

Logistics: automated storage and handling