????From Nov.27th to 30th,2018, JIE Drive pooling the achievements of 30 years of innovation, carrying the tower crane transmission solution, the concrete mechanical transmission solution and other products debuted the 2018 Bauma China with a new appearance. JIE provide the construction machinery, concrete machinery, road machinery, lifting transport and other industries customers with professional products and services construction machinery transmission solution. JIE provides the goods products to the good customers in the world!