One of the first steps to shipping 100% good parts, on time, every time is ensuring that the manufacturing process is capable of satisfy the customers requirements and that the customer and the production staff agree on how those requirements are achieved. Harbor has adopted the best practices from companies such as General Motors, Ford Motor Company, and Boeing Company into our Production Part Approval Process (PPAP) so that our customers benefit from the best possible advanced quality planning. This process ensures that every precaution is taken to ensure the quality of what we produce.

Design Records - Drawings, Specifications, etc...
Engineering Approval Request Form
Process Flow Diagram - Shows the steps required to manufacture the product.
Process FMEA - Failure Mode and Effects Analysis for the Process
First Article - Dimensional Results
Record of Material
Control Plan
Initial Process Studies
Measurement System Analysis Studies
Part Submission Warrant