Zdea takes most strict QC system for the lighting cables, and the QC inspectors are all trained by third party (SGS). All our engineers are graduated from China first class universities, and most of them have more than 3 years experience for cable products. 80% of the workers have more than 3years expierence from our factory!
We only use A grade materials for the fiber optic lighting cables to ensure the product quality. Our fiber optic cables are used not only for lighting, but also for communications. So, the transmission of light for our cable is excellent!