How to Protect Critical Surfaces on CNC-turned stainless steel fittings

https://stainless-parts-review.meridiannest.com/posts/understanding-the-cost-of-cnc-turned-stainless-steel-fittings

How to Protect Critical Surfaces on CNC-turned stainless steel fittings An OEM part can appear simple on a drawing and still carry a demanding job. CNC-turned stainless steel fittings are used in fluid lines in plant equipment