Sinosteel Hengyang Machinery Co., Ltd, which has a history of more than 20 years in manufacturing the underground trackless equipment since 80th, is the base of manufacturing the underground mining trucks in China, the first professional company of manufacturing the underground Load Haul Dump in our country, the safe standard making unit of underground mining truck in China and the industry standard making unit of underground Load Haul Dump in China.Through introducing, digesting and absorbing the advanced techniques from abroad for more than 20 years, our company has successfully developed the underground Load Haul Dump (abbreviated as LHD hereinafter) series and underground mining truck series with our own intellectual property right, which have won the TITLE OF NEW PRODUCT in our country for many times, and the THIRD PRIZE OF TECHNICAL PROGRESS of our country.The main products made in our company are:CYE-0.75 (1), CYE-1.5, CYE-2 etc.Electric LHD series;CY-0.75 (1), CY-1.5, CY-2, CY-2C, CY-3, CY-4, CY-6 etc.Diesel LHD series;CA-8, CA-10, CA-12, CA-15, CA-18, CA-20 etc.Underground mining truck series.During the last more than 20 years, our company has supplied about 300 sets of all kinds of underground LHD and mining truck to tens of large and middle scale mines in more than 10 provinces.The underground mining truck CA-8, CA-10, CA-12 successively developed by our company in 2002 are well received by users.And the underground LHD of 15T, 18T, 20T have now been developing.