VALUE-ADDED MANUFACTURING SERVICES

Secondary Processes.
Production-Ready Parts.

Complete your custom parts with precision finishing, assembly and value-added operations—all managed through one manufacturing partner.

Surface Finishing
Heat Treatment
Assembly & Integration
Inspection & Packaging

Request a Quote Explore Capabilities

Finished custom parts undergoing secondary processing and quality inspection

Controlled Quality from finishing through final delivery

COMPLETE PART FINISHING

One Partner for Every
Finishing Detail.

Manufacturing does not end when a part leaves the machine or mold. Secondary processes determine its final appearance, performance, assembly readiness and protection during delivery.

HordRT coordinates approved finishing suppliers, in-house operations, dimensional inspection and final packaging under one project workflow. This reduces handoffs, protects critical specifications and helps keep production schedules predictable.

Process MatchingFinishes selected for the part material, function and cosmetic standard.

Specification ControlCritical dimensions, masking areas, color and texture are clearly defined.

Final VerificationFinished parts are inspected before assembly, packing and shipment.

PROTECT & ENHANCE

Performance & Protection

Surface Finishing

Improve appearance, texture, corrosion resistance and wear performance.

Anodizing · Plating · Painting · Powder Coating · Polishing

Heat Treatment

Control hardness, strength, stability and durability for demanding use.

Annealing · Quenching · Tempering · Case Hardening · Stress Relief

Joining & Welding

Join fabricated or machined components using controlled processes.

TIG · MIG · Spot Welding · Bonding · Riveting

COMPLETE & DELIVER

Assembly & Fulfillment

Assembly & Integration

Supply subassemblies and completed units ready for production use.

Inserts · Hardware · Bonding · Subassembly · Functional Checks

Marking & Identification

Add durable product information and traceability to finished components.

Laser Marking · Pad Printing · Silk Screening · Serialization

Inspection & Packaging

Verify finished quality and protect critical surfaces during delivery.

Dimensional Inspection · Visual Checks · Custom Export Packaging

As Machined

Natural machining marks with no additional surface treatment.

Fastest option Aluminum · Steel · Brass

Anodizing

Improves corrosion and wear resistance with optional color control.

Protective + cosmetic Aluminum

Powder Coating

Durable colored coating available in multiple textures and gloss levels.

Durable color finish Aluminum · Steel

Bead Blasting

Creates a uniform matte texture and reduces visible tool marks.

Uniform matte texture Aluminum · Steel · Plastic

Electroplating

Adds a metallic layer for corrosion protection, conductivity or appearance.

Functional metal layer Steel · Copper · Brass

Polishing

Reduces surface roughness and creates a smooth or reflective appearance.

Smooth cosmetic finish Aluminum · Steel · Brass

Painting

Provides flexible color matching, surface protection and cosmetic control.

Custom color matching Metal · Plastic

Passivation

Removes surface contaminants and improves stainless steel corrosion resistance.

Corrosion resistance Stainless Steel

Finish specifications matter. Provide the required standard, color reference, gloss level, texture, masking areas and acceptable cosmetic criteria with your RFQ.

Discuss Your Finish

Review Requirements

Confirm material, drawings, finish standards, cosmetic criteria and final application.

Define the Process

Select suitable treatments, establish acceptance criteria and approve samples when required.

Protect Key Features

Identify masking areas, threads, sealing faces and dimensions affected by coating thickness.

Process & Monitor

Coordinate qualified operations and monitor the job against documented specifications.

Inspect & Deliver

Verify dimensions and appearance before assembly, protective packaging and shipment.

PROCESS CONTROL

Details We Confirm Before Release

Coating thickness
Color and gloss
Surface texture
Masked features
Critical dimensions
Packaging protection

FINAL QUALITY ASSURANCE

Quality Control After
Secondary Processing.

A finish can change more than appearance. Coating thickness, heat input, handling and assembly can all affect critical dimensions and part performance.

Our team checks finished components against the approved drawing and cosmetic standard before release. Inspection plans are matched to the process, part function and specific risks of the project.

Dimensional Verification

Critical dimensions, threads, fits and masked features are checked after processing.

Cosmetic Inspection

Color, gloss, texture, coverage and visible defects are reviewed against approved criteria.

Process Documentation

Inspection results and required process records are maintained for traceability.

Protective Packaging

Finished surfaces are separated and protected to reduce damage during storage and transport.

Inspection of finished precision components after secondary processing

RELEASE STANDARD Verified Before Shipment

Joining & Automated Assembly Capabilities

IN-HOUSE SECONDARY PROCESSING

Joining & Automated
Assembly Capabilities.

Our in-house equipment supports reliable insert installation and plastic joining for molded components—from precision housings to large, irregular thermoplastic assemblies.

Automatic nut insertion machine for injection molded parts

AUTOMATED HARDWARE INSTALLATION

Automated Heat-Set Insert Installation

Dedicated in-house equipment positions and installs brass threaded inserts into molded bosses under controlled heat, pressure and depth—creating durable, reusable threads with reliable alignment.

Brass threaded inserts
Controlled heat and insertion depth
Repeatable fixture-based positioning
Reduced tilt and boss damage

Ultrasonic welding detail for an injection molded plastic housing

PRECISION PLASTIC JOINING

Ultrasonic Plastic Welding

Our ultrasonic welding systems apply controlled high-frequency vibration and pressure to join compatible thermoplastic parts. Matched tooling helps maintain alignment and produce clean, repeatable assemblies.

Fast, clean joining process
Custom horns and fixtures
Controlled pressure and timing
Visual and functional verification

Welded joint detail on a large injection molded thermoplastic assembly

LARGE THERMOPLASTIC ASSEMBLIES

Vibration Friction Welding

For larger or irregular thermoplastic components, our vibration welding equipment creates heat along a broad joint interface under controlled pressure—producing strong, consistent assemblies.

Large and irregular plastic parts
Broad, continuous weld interfaces
Dedicated clamping fixtures
Housings, ducts and sealed assemblies

ADDITIONAL IN-HOUSE PROCESSES

Supporting Finishing Operations

Ultrasonic Gate Separation

Electrostatic Flocking

Discuss Your Assembly

Coordinated Workflow

One team manages every secondary operation.

Clear Specifications

Color, texture, masking and dimensions are confirmed.

Final Inspection

Appearance, fit and key features are verified.

Ready for Production

Parts arrive protected and ready for use.

01What secondary processing services do you offer?

We support surface finishing, painting, printing, laser marking, heat-set insert installation, ultrasonic welding, vibration welding, assembly, inspection and packing.

02Can you manage manufacturing and finishing together?

Yes. We can coordinate molding or machining, secondary processing, assembly, inspection and packing through one project workflow.

03What information do you need for a quotation?

Please provide drawings or CAD files, material, quantity, required finish, color or texture standard, masking areas and critical dimensions.

04How do you control color and cosmetic appearance?

We confirm color references, gloss, texture, acceptable cosmetic criteria and approved samples before production whenever required.

05Can finishing affect part dimensions?

Yes. Coating and plating add thickness, while polishing or blasting may remove material. Critical dimensions and masking areas should be identified before processing.

06Do you support prototypes and low-volume orders?

Yes. Available processes depend on the material, finish specification and quantity, and our team can recommend practical options for small batches.

07How long does secondary processing take?

Lead time depends on the process, quantity, color approval, tooling or fixture needs and inspection requirements. Timing is confirmed with your quotation.