The procedure can be split up into these three distinct steps to be more easily understood. This guide is going to go over the second phase when it comes around.

In order to gain access to the content of phases I and III of the preventive and corrective actions, respectively, please follow the links that are provided in the following instructions. During the first stage, we discussed the six steps that need to be taken before production can even begin in order to eliminate any possibility of faulty products. By adhering to these precautionary measures, it should be possible to eliminate the vast majority of product defects. In the following stage, we will explain how to identify quality defects that still exist before, during, and shortly after mass production. These defects could have occurred at any point in the production process. During the course of production, one of these flaws might have manifested itself at any point. The second stage consists of inspections for the purpose of quality control. If this is the case, how can flaws in the product be detected during the quality control inspection process while it is still in production?

Incoming inspection is when the quality control staff examines the materials and parts shortly after the factory receives them. This occurs during the incoming inspection process. This takes place during the inspection of incoming goods. Because of this, you can rest assured that they meet the quality standards and requirements that you stipulate. You do not check the production unit itself just yet because the inspection takes place before the beginning of mass production. You should be able to rely on your provider to carry out this check on your behalf the vast majority of the time. However, there are situations in which you might find it more convenient to handle the responsibility on your own. For instance, if this is your first time working with a particular supplier, if you have a history of receiving goods that contain nonconforming materials or parts, or if you need to verify rare or expensive materials or parts, you should consider using a third party inspection service. All of these are examples of circumstances in which you might find it necessary to investigate the quality of the items that you have received.

The next opportunity for quality control that you will have is the first article inspection that you conduct. After the beginning of mass production, there is a process known as off-line inspection that is carried out on one of the first batches of units. This takes place after the initial  checks have been completed. The term for this kind of inspection is "first article inspection."This will in most instances involve evaluating production by looking at a particular set of key characteristics, such as key product dimensions, as part of the evaluation process. First article inspection is used more frequently in the automotive, medical equipment, and electrical product manufacturing industries, in addition to the defense and aerospace industries.

The first item is unique in comparison to the pre-production sample that was made available. In the vast majority of instances, the engineers who are employed in the R&D department are the ones who are tasked with the creation of the pre production samples. Because the first product is directly produced on the factory's large-scale production line, it provides an in-depth understanding of the actual production capacity of the factory when applied to a large scale. Certain importers are given the opportunity during the first article inspection to investigate the quality of the production line and determine whether or not it satisfies important standards. After the production has already begun, you might want to check things out during the production inspection to make sure everything is in order. This type of inspection is frequently referred to as a DUPRO inspection, and it takes place in the midst of mass production that has not yet been completed.

The percentage of a factory's total order volume that is dedicated to repeated production typically falls somewhere in the range of 15–80 percent. When you use DUPRO, you have the ability to identify and resolve any quality issues that may arise before they have an impact on the order as a whole. At this stage in the process, you will be able to examine the finished production unit for its appearance, to ensure that it was correctly assembled, and to evaluate how well it functions. The application of DUPRO is never a poor choice of action. This is especially helpful if you have had quality issues with previous orders placed with the same supplier, if your product contains a large number of different components, or if the product requires an unusual manufacturing process. Additionally, this is helpful if your product contains a large number of different components. After eighty percent of the items have been packaged, you should consider carrying out pre-shipment inspection at that point.

The pre-shipment inspection, which is also sometimes referred to as the final inspection, is the kind of inspection that importers carry out the vast majority of the time. Additionally,  professionals recommend this kind of inspection as the bare minimum requirement for compliance with the standard. The pre-shipment inspection will typically consist of a random sampling inspection of the master order, which will be carried out with the assistance of a reliable sampling method (like AQL, for example). As a result of the fact that all of the orders, or at the very least the vast majority of them, have been fulfilled, the sample size will be more representative of the quality across the board. In addition to this, separate fromPreviously, one of the types of inspections that was available was called pre-shipment inspection, and it allowed for the examination of not only the quality of the product but also the techniques and components that were utilized in its packaging. There is a common misconception that the objective of pre-shipment inspection is to identify and correct defects in the product. Because at this juncture the vast majority of orders have already been processed and dispatched, we apologize for any inconvenience this may cause. On the other hand, it is preferable to discover flaws during the inspection that takes place prior to shipment as opposed to after shipment. This is because finding flaws after shipment is more difficult. The monitoring of container loading provides the next and final opportunity for inspections.

Container loading inspection is typically utilized by importers who are required to adhere to particular loading and container requirements imposed by customs. During this kind of inspection, the reporting of the procedures for loading the cartons and the quantities that are involved are given more priority than the actual quality of the product that is being inspected. If you have in the past dealt with problems involving the damage of products or their packaging while they were being transported, then this level of insight may be useful to you. When it comes time to check the order, the decision regarding what to do is one that is solely up to you and your provider to make. The vast majority of people who import goods stand to gain benefits from both a final inspection and a reinspection of their products. The kind of product that is being inspected, the track record of the provider, and the amount of money that is readily available for  are going to be the three factors that are going to be of the utmost significance.