SIGMA/ ACTIVITIES/ SERVICES/ PRODUCTS / CONTACT Diamond range Huashan, China Breathtaking views below Diamond range APM range Cairo APM range Diamond Cabins Ruby Cabins Saphir Cabins Crystal Aerial Tramways Funicular Railways APM Tailor-made Welcome to the world of Sigma Welcome to a world set between land and sky, where we carry you along weightlessly, for trips that always seem too short. Comfortably settled in our cabins, you will pass through incredible scenery and we'll share in your unique experience. The reliability and comfort of our cabins are appreciated daily by millions in New York (USA), Rio de Janeiro (Brazil) and Medellin (Colombia), where urban ropeway transport now challenges the tramway and metro. Our company's expertise is now a world reference for many transport technologies, including ropeways, observation platforms and Ferris wheels. Our capacity for innovation and our taste for challenges make even the craziest projects possible! Have a good trip! © Copyright 2014 - SIGMA COMPOSITE Contact| Site map| Legal notices| Design by MicroSystem