Pre - production Inspections (PPI)
The Pre - production Quality Check (PPQC) is a crucial quality control measure carried out prior to the commencement of the production process. Its main purpose is to evaluate the quantity and quality status of the raw materials and components, and to verify their compliance with the product's specifications.
A PPI is highly valuable when collaborating with a new supplier, especially in the case of a large - scale project with strict delivery deadlines. It is also essential when there are suspicions that the supplier might have used cheaper materials or components to cut costs before production.
This inspection process can significantly reduce or even eliminate potential communication problems between you and your supplier regarding production schedules, shipment dates, quality standards, and other relevant aspects.
How to Perform a Pre - production Quality Check
The Pre - production Inspection (PPI), also known as the Initial Production Check, is carried out after the identification and evaluation of the vendor / factory and just before the start of the mass production. The goal of the PPI is to ensure that the vendor fully comprehends your requirements and the specifications of your order and is well - prepared for production.
Our company conducts the PPI through the following seven steps:
Before production begins, our quality inspector arrives at the factory.
Inspection of raw materials and accessories: The inspector examines the raw materials and components needed for production.
Random sampling: Samples of materials, components, and semi - finished products are randomly selected to ensure a representative sample set.
Style, color, and workmanship verification: The inspector conducts a comprehensive check on the style, color, and quality of the raw materials, components, and semi - finished products.
Photographs of the production line and environment: The inspector takes pictures of the production line and the surrounding environment.
Production line sample audit: The inspector performs a simple audit of the production line, including an assessment of production capacity and quality control capabilities (personnel, machinery, materials, methods, environment, etc.).
Inspection report: The inspector generates a report documenting the inspection findings and includes relevant pictures. This report provides a clear understanding of whether all the necessary elements are in place for the production of your products according to your requirements.
The Pre - production Inspection Report
Upon completion of the Pre - production Quality Check, the inspector will issue a report that documents the findings and includes relevant pictures. This report gives you a clear overview of whether everything is ready for the products to be produced in line with your requirements.
The Advantages of a Pre - production Quality Check
The Pre - production Quality Check enables you to have a clear understanding of the production schedule and anticipate potential problems that could impact the quality of the products. The initial production check service helps to eliminate uncertainties throughout the production process and identify defects in the raw materials or components before production commences. Our company ensures that you can benefit from the Pre - production Quality Check in the following ways:
Guaranteed fulfillment of requirements
Assurance of the quality of the raw materials or components of the product
A clear perspective on the upcoming production process
Early detection of potential problems or risks
Early resolution of production issues
Avoidance of additional costs and unproductive time