1. Pre-Production Inspection (PPI)

Pre-Production Inspection (PPI), can give the right decision to go ahead for the product or not, by testing the row material before starting manufacturing.

2. During Production Inspection (DPI)

During Production Inspection (DPI), it is a useful tool to check the quality of the product during production, whereas defective products discovered earlier, in order to maintain the quality of the product to the standard required.

3. Pre-Shipment Inspection (PSI)

Pre-Shipment Inspection (PSI), in which the end product checked randomly Qualitatively & Quantitatively.

4. Non-destructive test (NDT)

Non-Destructive Test (NDT), this carried out on the products by so many different tests, depends on the Industrial product.