Shandong Carter Heavy Industry machinery CO.,LTD is in one subsidiary of Huasheng Zhongtian Group,specialized in excavators production, marketing, research and development. Shandong Huasheng Zhongtian Machinery Group Co., Ltd. was founded in 1951,has 60 years of professional mannfalturing history. It is a large group which integrates research, manufacture and trade. The enterprise obtained the National May 1st Labor Diploma, Top 500 of China Machinery Industry, Civilied enterprise of National Machinery Industry, Demonstrating Enterprise for Advanced Manage of Machinery Industry, Modern Manage Enterprise of Machinery Industry. Huasheng Zhongtian is the largest exporting base in China for small-size gasoline engines, garden machinery, plant-protection machinery ,forest-protection machinery and small-size construction machinery. Huasheng Zhongtian ranks the NO.1 in economy efficiency, dimensions, and products quality.