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Excess Components Fabrication Services

Certified PCB assembly, selective soldering and component recovery — cost-effective reuse of surplus parts for rapid production.

At Deman Manufacturing, our Excess Components Fabrication Services let you turn surplus or excess electronic components into finished, tested assemblies quickly and reliably. Whether you need small-volume batch runs, rework of legacy parts, or managed integration of excess stock into new PCB builds, our Pretoria-based facility provides inspection, component conditioning, certified assembly and full functional testing to meet your production and quality targets.


What we mean by Excess Components Fabrication Services

Excess Components Fabrication Services covers the controlled reuse and integration of surplus components (EOL stock, overorders, customer returns, or reclaimed parts) into new or repaired PCB assemblies. Our service includes verification of component authenticity, electrical testing, selective reconditioning, and final placement and soldering to IPC-compliant standards.
 

Key services included

  • Component inspection & verification: visual, Xray (where required), marking verification and batch traceability.
  • Component reconditioning: cleaning, lead forming, and preparation for SMT/THT placement.
  • Selective soldering & reflow: industry-standard selective soldering and reflow ovens for reliability.
  • PCB assembly (SMT & THT): precision placement, automated pick-and-place, and manual assembly for complex parts.
  • Functional & environmental testing: ICT/functional tests, burn-in and conformal coating where required.
  • Certification & traceability: full lot records, test reports and certificates of conformity on request.
 

Benefits of using our Excess Components Fabrication Services

  • Cost reduction: reduce component procurement costs by making use of existing excess inventory.
  • Faster time-to-market: shorter lead times than sourcing new parts, especially for obsolete components.
  • Sustainability: lower waste and improved lifecycle of electronic components.
  • Risk management: authenticated components and documented testing reduce field failures.
 

How the process works (3 simple steps)

  1. Material intake & inspection: send excess stock to our facility or request collection. We inspect and report condition and usability.
  2. Preparation & assembly: components are prepared, placed on PCBs and soldered using IPC best-practices.
  3. Testing & delivery: assemblies undergo functional tests, are documented and shipped with full test reports.
 

Typical components we handle

Resistors, capacitors, diodes, transistors, ICs (through-hole and SMD), connectors, LEDs, relays, and passive assemblies — including many end-of-life (EOL) parts where new sourcing is difficult.
 

Quality, standards & certifications

We operate to recognized manufacturing and testing standards. All assembly and soldering processes follow IPC-A-610 visual acceptability criteria and our documentation provides traceability for each lot. On request we can provide additional certification and test evidence to meet your procurement or audit requirements.