This process is carried out at the beginning or pilot run of the production line and is based on the customer's specifications and reference sample (if available).

 

The Pre-production inspection includes checking the key components and materials, monitoring the assembly process and the first production set up, product check for the function, specification, appearance, accessories and packing condition. 

 

The Pre-production inspection is to find out all the potential defects in the products and solve the problems before the mass production starts.