North Arm knives is a father and son outfit out of BC. After seeing some of their work and reading lots of reviews I decided to order one of their "Skaha" folders. They CNC mill everything and heat treat in house. https://northarmknives.com/product/skaha-folder/
I wasn't a flipper guy but this Skaha is a well thought out and executed folder. Blade is nice and thin, deployment is flawless, detent is stronger than necessary and just looks good. For the $$$ I would totally recommend you guys check them out. Very pleased with mine.