Handheld medical devices and equipment housings molded in stainless tooling, under ISO 13485 process control, with inspection records that travel with the tool.

Resin and cleaning agents are reviewed together — a housing that survives the part but not the cleaning cycle is a tool that fails in service.
Stainless S136 is specified for corrosive or medical-grade resins so the cavity does not pit and force repeated polish-outs.
First parts are measured and recorded against the drawing before the tool is released, with the report kept with the tool.
Tryout and sample approval are signed off against the drawing, then production starts on the approved process.