Quality Control
M&K adheres to the principle that quality is the foundation of brand reputation and long-term cooperation. We continuously optimize our production process, strengthen supplier management, and enforce strict inspection standards to ensure stable and reliable product performance for global clients.
Our quality management system is structured to control every stage of production and ensure consistency across different batches. The system consists of:
- IQC (Incoming Quality Control): Verification of raw materials and components.
- IPQC (In‑Process Quality Control): Random inspections during production.
- FQC (Final Quality Control): Final inspection before packaging.
- OQC (Outgoing Quality Control): Sampling inspection prior to shipment.
- Batch Traceability Management: Ensuring every shipment can be tracked.
To meet international expectations for electrical products, M&K has built a standardized manufacturing and inspection workflow that covers:
- Material verification
- Molding and stamping
- Functional testing
- Visual inspection
- Packaging and marking
- Final sampling before shipment
Depending on product specifications, a variety of functional and reliability tests can be executed, including:
- Electrical performance test
- Dimensional accuracy test
- Surface finish inspection
- Mechanical endurance test
- Conformity & safety test
M&K offers a 1‑year product warranty for most product lines. Our technical and after‑sales team ensures fast and reliable support for distributors and project clients worldwide.