Established in 1917, Amarillo Gear Company manufactures a range of spiral bevel right angle gear drives in the world. It is a member of The Marmon Group of companies, which is an international association of more than 100 autonomous manufacturing and service companies with sales of over $7 billion. The company offers parallel shaft gear drives for dry cooling, fan drives for finned-tube heat exchangers and standard spiral bevel gears for drilling rotary tables. Amarillo Gear Company is a manufacturer of wind machines for frost protection in fruit orchards, vineyards and vegetable crops. It ahs achieved ISO 9001:2000 certification. It is also a manufacturer of right angle gear drives for cooling tower and air-cooled heat exchanger applications and pump drives for the agricultural and industrial markets in Mexico, Central and South America.