2 weeks ago I had the pleasure of touring the Milan, Italy headquarters of Serrature Meroni. While there I watched the manufacturing processes for some of their range of locksets. I discussed about new products and designs that are so new, they will change the handle mechanism market worldwide before too long.
Unfortunately, I cannot post any pics or video from the factory, until they give their permission.
They have some new products that will make burgeoning lockpickers all hot and bothered, I expect.
If it interests you to learn more, PM me for a link to my website.