Ring Gears-Spur or Helical

AmTech International
AmTech supplies OEM customers with ring gear manufacturing services. Read more Or visit www.amtechinternational.com

B & R Machine and Gear Corp.
B & R Machine and Gear Corporation is a family owned and operated gear manufacturer since 1974. We are a custom gear facility, manufacturing gears to customer supplied blueprint specifications and/or samples. Read more Or visit www.brgear.com

Cattini North America Corp.
Estabilished in 1954 and since 1962 entirely committed to the OEM business, Cattini is an Italian worldwide leader manufacturer of Gears for power transmission. Cattini has developed a wide manufacturing programme for gears covering almost the entire powertrain and driveline applications. Cattini is now proud to be serving the Americas through CATTINI NORTH AMERICA ! Read more Or visit www.cattinina.com

Excel Gear, Inc.
Excel Gear engineers have over 50 yrs of experience in machine tool design, gearbox design and manufacturing, wind turbine gearbox, gear manufacturing, analysis and testing of gears, high speed spindles, CNC gimbal heads and attachments. Our qualified engineers can assist in virtually any phase of your project, however complex. Read more Or visit www.excelgear.com

Southern Gear & Machine
Southern Gear & Machine is celebrating 60 years of leading the way in custom precision gear manufacturing. Our ongoing investment in technology and personnel keeps us on the cutting edge of gear manufacturing, providing the highest quality gears to the world's most demanding industries. Read more Or visit www.southerngear.net