COSBEN Co. offers attachments for earth moving and telescopic machines, fitting out all the names on the market, such as Komatsu, Manitou, John Deere, Fiat Hitachi, Liebherr, Orenstein & Koppel, and others.
Shaangxi World Iron & Steel Co. is a steel and iron production company that offers round steel, pipes and casing tubes.
Sino Drills Co. is an international specialized in manufacturing, supplying and services of rock drilling tools such as bits and drilling hammers.