In-process quality inspection refers to inspection undertaken at any point in time while the production is still ongoing. A quality inspection company will choose to adopt this method to make sure that the quality of products adheres to established standards before they are approved and pushed along to the next stage.
The main purpose of in-process quality inspection is to find issues and suggest corrective actions or improvements while the manufacturing process is still underway. As problems are taken care of as and when they arise, the necessity to redo a process all over again is prevented.