Zion Industries is a leader in providing high quality certified heat treating to Ohio, North Carolina and Michigan. We're committed to doing a job right the first time and adhering to all the requirements of our systems. Our aim is to meet your specific heat treating needs with our induction heating, hardening, annealing, brazing and tempering services. With over 40 years of experience, we've earned a reputation of high-quality and outstanding standards. We value this reputation and continue to hold these services to the highest professional quality.
Zion's commitment to professional standards and service
Our quality certifications are just one of the professional standards you can count on when you work with Zion Industries. With decades of experience, you can trust that we handle each of our processes from development to production with care.
Learn more about our quality certifications below for our plants in Michigan, North Carolina and Ohio. Contact us for more information on our heat treating services or request a quote if you're ready to get started!
Our quality certifications
Click Here for the latest version of our ISO/TS-16949 certificate for our Grand Ledge, Michigan plant.
Click Here for the latest version of our ISO/TS-16949 certificate for our Hildebran, North Carolina plant.
Click Here for the latest version of our ISO/TS-16949 certificate for our Valley City, Ohio plant.