Within the BT2i Group we have particular expertise in machining “difficult or exotic” materials such as 316L & 17-4 stainless as well as titanium.

Over the decades we have gathered detailed expertise in the manufacture of low to medium volume precision components. This competence has particular relevance to the Aerospace, Transportation, and Marine sectors.

At BT2i Group our Caromar, Simar and Cauquil subsidiaries currently concentrated on CNC machined components, precision metal fabrication, fuselage and door assemblies, critical jet engine parts.  The form of these parts would be well known across the aerospace industry with elements including Butt-Straps, Shear Ties, Rib Posts and splices, pylons as well as a wide variety of sheet metal and machined components. BT2i have wide experience machining and fabricating plastics, titanium, stainless steel, Inconel alloys and other exotic materials.


  • Jet engines fans and rotating parts
  • Aircraft Landing gear systems
  • flight control systems (military and civil aircrafts)
  • Actuators
  • Aircraft Pylons
  • Fuel valves, air induction systems
  • Hydraulic body
  • Aircraft door mechanisms
  • Fuselage
  • Dividers…


Galley assembly

In conjunction with our CNC precision machining and sheet metal capabilities BT2i provides a one supply chain solution by providing galley and cabin assemblies with shortened time to market for our customers, hence reducing total cost of ownership. BT2i offers fast turnaround repair and late configuration.


  • Advanced cabin design
  • Late configuration choice
  • Possible conversion
  • Easy repair
  • Weight saving
  • High reliability system
  • Reduced total cost of ownership


We have the capability to produce assemblies for blocker doors, access doors, interior doors, cargo doors, stowage bin struts and door handles. We also manufacture engine nacelle door assemblies. Our subsidiaries CauQuil and Caromar Group has the technology to produce most of the details for these assemblies using our substantial in-house capabilities.