Dupro Inspection
During Production Inspection (DPI), also known as In-Process Inspection. During Production Inspection is widely used in the inspection process, especially as one important complementary solution of Pre-Shipment. Details Durpo Inspection refers to the inspection conducted when the production is 20% to 80% completed during the process production . The main purpose is to confirm whether the factory produces according to the initial production quality requirements and processes, and ensure that the finished products meet the customer's quality requirements. DUPRO Inspection Process 1. Time point: Usually carried out when the production line is 20% to 80% completed 2. Inspection content: Randomly select products from the finished batch for sampling, including product functions, performance, appearance and size, etc. 3. Inspection standards: Statistical sampling procedures are carried out in accordance with internationally recognized standards such as ANSI/ASQC Z1.4 Dupro In...