Process engineering

Plastic injection moulding with a high level of quality

The wide experience and well-trained craftsmen within Timmerije control the plastic injection moulding from A to Z. Plus, Timmerije has a modern injection moulding machine part to supply your plastic injection moulded products in series production, of course on time and against the required quality.


Before Timmerije starts series production with your plastic injection moulded product, the product and the required process must to be released. Therefore, the associated documentation will be supplied according the PPAP (Production Part Approval Process) procedure. The PPAP file provides the evidence that Timmerije has understood your specific customer requirements and that it complies with this. This will be summarised for you in a Part Submission Warrant form, together with a product sample.