QC Team

QUALITY ASSURANCE

In Cozum, we aim to establish long-term relationship with our clients and distributors.This is the reason why we make significant investments in systems and processes to ensure quality. As the LED Bulb Expert,Cozum has built a reliable quality control system including four sections withSQC (Supplier Quality Control), IQC (Incoming Quality Control), IPQC (In Process Quality Control)andFQC (Final Quality Control)to ensure our products can meet the“Cozum Standards” .

SQC

Supplier Quality Control

Partner with famous brands in China to incorporate the best quality components.

IQC

Incoming Quality Control

100% inspections on all incoming materials. The CBB film capacitor should endure a high-voltage test (the testing voltage is 2.5 times higher than its rated one) before transferring to our warehouse.

IPQC

In Process Quality Control

50 strict inspection processes throughout the production line. 2 hours aging test on all finished products to guarantee the first-class quality.

FQC

Final Quality Control

100% product inspection before packaging and based on GB2828 Inspection Standards random inspection after finished package to further ensure reliability of products. Final inspection on packaging, appearance and safety before shipment.

Cozum Excellent QC Standard

Cozum has been adhering to ‘Quality First’ philosophy since 2010. We care about every product detail, every process, and even every word on the packaging because we believe it will make a difference for our partners’ business. Through insisting on quality and innovation, we won high reputation within industry and helped global partners achieve sustainable development.
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