Our QC procedure and testing details are as following:
Raw material/component inspection (IQC) - Quality inspection on production line (LQC) - In-process quality control (IPQC) - Final quality control (FQC) - After packing inspection (QA)  Shipment

Our QC staffs ,check the quality strictly before deliverying for our clients.

If there was something wrong ,we promise it will be solved within 24 hours

If need, we would like to apply for the third party inspection for our clients