Relay finished product assembly

Detailed Description

We offer finished product assembly for relays. We do not perform precision internal assembly (coil winding, contact welding, magnetic circuit calibration) in‑house – all complex assembly is outsourced to specialized relay assembly partners to ensure performance and reliability. In addition, leveraging our knowledge of China’s relay supply chain, we directly source finished relays for customers, reducing cost and lead time.

What we do in‑house (simple assembly):

• Snap‑fit of relay housing and base

• Visual inspection (no distortion, no contamination)

• Laser marking, labeling, blister/box packaging

Outsourced assembly services (partners’ capabilities):

• Coil winding and bobbin assembly

• Contact welding (silver / alloy contacts)

• Magnetic circuit assembly, static/dynamic pull‑in testing

• Contact resistance, insulation resistance, pull‑in/release voltage 100% test

• Test reports and certificates provided

Finished product sourcing:

• We can procure finished magnetic latching relays, automotive relays, power relays on your behalf

• Advantage: long‑term cooperation with relay component and finished product factories – we know quality and cost, quickly match the right supplier

• Sample pre‑inspection, batch inspection, export packaging available

Typical products:

• Magnetic latching relay finished product

• Automotive relay finished product

• Power relay finished product

• Signal relay finished product