We has 10 series of more than 200 categories of lifting machinery manufacturing qualifications. The leading products are widely used in machinery, metallurgy, mining, electric power,railway, port, petroleum, chemical and other industries, serving the national key projects such as West-east gas transmission, South-north water Diversion project, Olympic Games project, Hangzhou Bay Cross-sea Bridge and thousands of large enterprises such as china Coal, china shenhua, sinopec, petrochina, Baowu lron and Steel. And exported to Thailand,Malaysia, Australia and other more than 170 countries and regions.