Shengfeng (Shenzhen) Electroluminescence Technology Co., Ltd.

QA/QC Introduction

QA/QC IntroductionOur in-house staff, making up of engineers and production staff trained to perform QC inspections, are responsible for all of our QC duties. We employ 11 to 20 R&D staff members. All the materials and components are inspected at each stage of production and every finished product is checked before delivery as part of our 100% quality testing policy. All of our QC and testing equipment is imported from the USA, Japan and China. It includes a circuit voltage testing machine, an invariable temperature and humidity testing machine,
a print testing machine, a life testing machine, as well as  color, analyzing and function testers.

Test Equipment and Facilities