So a few weeks ago I asked if anyone here had ordered from Concord Custom Lab in the past, but no one seemed to know about them. I went ahead and ordered a set of aluminium gimbals and rod-blocks for a project that has been laying around for years now, and this week I received the packet. Since maybe someone else could be in the same situation as me, I though I could share my experience just in case anyone else is interested.
I want to clarify that I'm not related with CCL in any way, I'm just a customer sharing my experience with a particular seller (if this is against the rules, please mods feel free to delete this post).
The purchase process itself was straighforward: I contacted them to explain what I wanted, payed trough paypal, the packet was shipped quickly and I received it in the expected time-frame. I must say that I'm extremely satisfied with the quality of the product. I've never ordered gimbals from any other seller, but I must say that I'm blown away with the level of attention to detail put into these, exquisite craftmanship.
A few pictures (my apologies for the terrible quality):
So in summary: extremely satisfied.