Ching Tai Cog Machine Co., Ltd.
Spur, plastic, helical gears, sprockets, bevel gear, worm gear, worm gear reducers, flex couplings, flexible connectors, and clamp-locks.
http://www.ysysgear.com.tw/

Ka-Wood Gear & Machine Co.
ISO9002 certified gear manufacturing company specializing in helical and spur gears, racks, worm and worm gears, internal and external splines, gear shaving, grinding, and broaching.
http://www.kawoodgear.com

Unigears
Unigears have been manufacturing precision cut power transmission products, power reduction units, worms and worm wheels, and pinions and shafts in the UK for more than 40 years, and have built a reputation for engineering excellence with total commitment to quality, service and technological expertise, offering Britains most reliable power reduction units
http://www.unigears.com

Nord Gear
Mechanical and electrical drive equipment. Offers geardrives such as helical, shaft-mount, helical bevel, worm and planetary types.
http://www.nord.com/

Worcester Gear
Gears, gear racks and custom gear services. Gear manufacturer specializing in spur gears, worm gears, helical and bevel gears.
http://www.wgear.com

Mayuresh Enterprises
Gearboxes, Helical Gear Boxes, Helical Gear Boxes, Helical Geared Motors, Helical Geared Boxes, Twin Screw Helical Gear Boxes, Worm Gear Boxes, Aluminium Body Gear Box, Mumbai, India
http://www.mayureshgears.com

Agro Engineers
Manufacturers of Industrial Worm Gearbox, Bevel Helical Gear Box, Double Reduction Gearboxes, gear rack and pinion, spur helical bevel and worm gears, shaft mounted speed reducer, Hydro Mechanical Equipments, Gear Hoists, .
http://www.agroengineers.com

Custom Gear and Machining
gear cutting small to medium size helical spur and worm gears. Timing belt pulleys, precision medical, military and aircraft gearing.
http://www.custom-gear.com/

Moore Machine & Gear
Moore Machine & Gear, Inc. Manufacturer of Custom Gears since 1962.
http://moorecustomgear.com

Involute Tooling Corporation
Gear reducers manufacturers, gear reducers suppliers, exporters of gear reducers, wholesale gear reducers, worm gear reducers, gears reducers, worm gear speed reducers, precision gear reducers, precision speed reducers and spur gear reducers from India.
http://www.gears-reducers.com/