Each week, our Proud to Manufacture in Michigan team picks from more than 1,000 member companies to name a Featured Manufacturer of the Week. Our latest winner is Woolf Aircraft!

Featured Manufacturer of the Week


Woolf Aircraft can fabricate almost any tube for its customers. The company is capable of up to an 8” diameter with an average size of 1” to 4” and a lot size of 1 piece through 40,000. Woolf’s services include beading, boring, brazing, expanding, flanging, flaring, etc.

The company was founded by a 23-year-old at the beginning of World War II. Woolf Aircraft has continued to grow with the industry and now fabricates tubing for aerospace, defense, infrastructure, marine and motorsport. Their product catalog includes header kits, flanges, pre-bent elbows, straight tubes, collectors, transitions and assemblies.

Congrats to Woolf Aircraft for being PTMIM’s Featured Manufacturer of the Week!


Others looking to support the ongoing growth of Michigan manufacturing and connect with more than 1,000 diverse manufacturers throughout the state can join our Proud to Manufacture in Michigan (PTMIM) program.

PTMIM offers a number of benefits to members, including an official PTMIM poster to display, a company page on the PTMIM website, a PTMIM logo for the company’s website and the chance to win Featured Manufacturer of the Week – all at no cost!

Learn more about the PTMIM program here or become a member here for the opportunity to be named our next Featured Manufacturer of the Week!