Not only do we build Colossi frames we also build for other brands. Each of our builders have been trained by jan Kole himself, the ways of building frames from back in the 80's. Our minimum quantities are quite low compared to other big factories located in Asia, due to the fact that we are a handmade workshop. We have one of the largest stock of Columbus tubing in the world, on top of that we also have KVA, True Temper, Kaisai, Reynolds and also our own custom 4130 Cr-Mo and 6061 and 6069 aluminum. If you are interested please do send and email to sales@colossicycling.com to discuss your project.