1.Inspection during the pre-production phase (PPI) It is referred to as a pre-production inspection because it is the very first inspection that occurs after a purchase order has been placed. If your supplier participates in the PPI inspection, a quality control inspector will visit the supplier's facility to assess the quality of raw materials and components as well as any other preparations being made for the manufacturing process.2. During the course of the Production Inspection (DPI) processOnce 20-50% of your product run has been completed and packed, a during-production inspection is performed. A quality control inspector will inspect the completed product during a DPI inspection to ensure that all processes are being followed to the agreed-upon standard. During the manufacturing process, they will look for any product deviations or issues that might arise.This list is not exhaustive and does not represent a typical https://www.ipqcco.com/during-production-inspection" style="color: rgb(227, 108, 9); text-decoration: underline; During Production Inspection checklist.In order to ensure that the quality of the products in production is the same as that which was received as a sample, DPI inspections are an effective quality assurance measure. As a result, you will have the opportunity to make any necessary adjustments and corrections before the production run is completed, potentially saving you both time and money. Identifying the percentage of finished products with defects, if any, prior to shipping ensures that you have enough time to prepare for them before they are delivered to you.3. The PSI (Pre-Shipment Inspection) procedure An inspection known as a https://www.ipqcco.com/pre-shipment-inspection" style="color: rgb(227, 108, 9); text-decoration: underline; Pre-Shipment Inspection verifies that the supplier has manufactured your products to your specifications and packaged them in accordance with the terms of your purchasing agreement. A random sample of products from the shipment will be used to conduct this test, and as a result, it will only be carried out once the manufacturing run is complete and at least 80% of the order has been packaged.