There is no way 100% to stop defective products but you can reduce the risk to an acceptable level by using our inspection service especially with the huge batch. We provide services to support you in classifying the OK and NG materials separately. It will save you much the cost when processing RMA. It just needs to return the NG quantity instead of return the total batch.
Besides our major inspection service, we also open other services to fulfill our customers' demand such as Production line operating, FAE Services.