Quality Assurance

Consistent Standards From
Material to Delivery

At ZOEGER, quality is built into every step. Our complete quality control system ensures reliable performance,safety compliance, and long-term customer satisfaction.

Our Quality Control System

IQC Incoming Quality Control

Strict inspection of raw materials and components before production.

IPQC In-Process Quality Control

Real-time inspections during roduction to ensure process stability and consistency.

Aging Test Burn-in Testing

All finished lamps go through aging tests to ensure stability and long lifespan.

FQC Final Quality Control

Comprehensive testing on function, appearance and performance.

OQC Outgoing Quality Control

Sampling inspection before packing to ensure delivery quality.

Shipment
Inspection

Final inspection of packing, labels and quantities before loading and shipment.

Testing & Inspection

Raw Material Check

We verify materials and components for quality, specifications and environmental compliance.

Photometric Testing

Professional labs test luminous flux, color temperature, CRI and uniformity to meet international standards.

Aging Test

24–72 hour aging test under rated conditions to ensure reliability and performance stability.

Electrical Safety

We conduct rigorous tests on insulation, grounding, voltage withstand and leakage current.

Packaging Inspection

We check packaging strength, labels, manuals and accessories to ensure products arrive in perfect condition.

Certifications

CE Certificate

Conformité Européenne for safety and performance compliance.

RoHS Certificate

Restriction of Hazardous Substances for environmental protection.

FCC Certificate

Federal Communications Commission for electromagnetic compatibility.

UK CA Certificate

UK Conformity Assessed for products placed on the UK market.

ISO 9001 Certificate

Quality management system certified to ISO 9001 international standard.

Our Quality Commitment

Reliable Quality

Strict quality control at every step to ensure consistent performance.

Safe & Compliant

All products meet international safety standards and regulatory requirements.

Data-Driven Testing

Advanced testing equipment and data records ensure traceability.

Skilled Team

Experienced QC engineers and inspectors ensure professional oversight.

Continuous Improvement

We continuously optimize processes to enhance product quality.

Long-Term Partnership

We build trust through reliable quality and lasting cooperation.