Atlas Copco has the globe covered with products and services that enhance industrial productivity. Serving all major continents, the group is the world's largest manufacturer of air compressors. It also sells and rents such equipment as expanders and air treatment systems, drilling and rock excavation equipment, construction and demolition tools, and power tools and assembly systems. Its products are used by a wide range of industries, from aerospace and automotive to infrastructure and oil and gas. Additionally, Atlas Copco offers used equipment, maintenance and repair services, training, logistics, and aftermarket parts.