Tinker Omega Manufacturing

Established in 1920, Piqua Emery Foundry manufactures a range of high- and low-volume production castings and prototypes. It utilizes computer-aided design technology. The company operates in a more than 65,000 square-foot facility. Piqua Emery Foundry offers machined and painted aluminum and bronze products. It also offers jobbing shop, sand, air-set and permanent moldings. The company provides various production equipment, including squeezers, furnaces, floor molders, cold boxes, grinders, saws, wheelabrators, sanders, gauges, surface plates, jig fixtures, and static pour and tilt machines. Piqua Emery Foundry has received ISO-9000 certification. It offers machining, painting, assembling, spectrograph and X-ray services. The company additionally provides various engineering solutions, including rapid prototyping and steriolithography. Piqua Emery Foundry offers zinc aluminum alloys.

NEI Enterprises, a division of Neenah Foundry Co in Columbus, is a top provider of durable, highly-engineered structural casting solutions for customers in Infrastructure and Industrial markets. The company's expertise lies in delivering innovative and reliable products that meet the specific needs of their clients, setting them apart as a leader in the industry. Generated from their website's infomation

DTR Mfg. is credited by Time magazine with one of the One Hundred Great Things. Ermal Fraze founded DRT Mfg. in 1949 and in 1963 invented the removable pull-tab opener for cans. Continental Can created a nonremovable tab 16 years later. The company provides custom machining, contract machining, precision replacement parts and tooling, die manufacturing and medical implants and instruments to clients worldwide. DRT Mfg. has more than 200 machine tools at its plants in Ohio, South Carolina and Germany.