QC/Technical Support Our in-house QC department staffed by specialized QC engineers and technicians. QC Staff 10 to 19 Standards & Approvals ISO9002 CE/ GS/UL/ETL Materials/Components Materials are mainly from mainland China, Hong Kong, Taiwan area and Korea, Japan. Procedures/testing Details Our products are strictly controlled by following 3 steps: (1)Incoming Quality Control (IQC) Raw materials are strictly tested according to the quality standards of CE, GS or UL. (2)Production Quality Control (PQC) Comprehensive QC checks are performed at all stages of production. these include burn-in tests, drop tests, aging tests, reliability tests,temperature-control chamber tests, shock-absorbing tests, vibration tests, destructive tests etc.All tests are done in-house to ensure their reliability and comprehensiveness. (3)Final Quality Control (FQC) We inspect every details of each final product, including packing material, printing and etc. All the products are in well stored before shipment. After the above process of quality control, we guarantee our defective rate is less than 2%.