Automotive Electronics

IATF 16949 Certified - Full Automotive Documentation Package

We don't just hold the certificate. We deliver the documentation that overseas automotive buyers require for supplier qualification:

This is the core qualification that separates an automotive-grade EMS from a generic SMT shop - auditable, traceable, and aligned with OEM Tier-1/Tier-2 and aftermarket brand audit requirements.

In-House Manufacturing - Not an Assembly Broker

Unlike trading companies or brokers who outsource production, TECOO operates its own complete production chain - SMT placement, DIP through-hole, testing, and box build are all performed in-house. Circuit design, process parameters, and test fixtures stay under our control:

✓ One accountable factory from prototype to mass production - you talk directly to the people who build your boards.

Manufacturing Scale & Precision

MCPCB (aluminum substrate) processing - the essential material for high-power LED driver boards and automotive power modules. Capable of handling R&D prototypes through to high-volume mass production with consistent quality.

MES Full-Chain Traceability

Every component, every board, every batch is tracked via our Manufacturing Execution System - QR-coded from incoming materials to outgoing shipment:

This meets the recall and accountability requirements of overseas automotive brands. If a quality question arises, we pinpoint the exact production batch, machine station, and operator within hours - not days.

Five-Stage Inspection - Quality Evidence on Every Batch

Plus 48-hour burn-in aging, waterproof air-tightness, high/low temperature cycling, and vibration durability testing - every batch ships with documented quality evidence, not just a promise.

Automotive-Grade Component Sourcing

Long-established sourcing channels for automotive-grade ICs and power devices help our clients navigate chip shortages and long lead times:

A critical pain point for overseas buyers - we solve it with engineering judgement, not just a PO.