Qingdao Guozhen Machinery Manufacture Co., Ltd is professional manufacturer to produce large scale lathe, such as various numerical control and common landing lathes and one-column (dual columns vertical lathe). Depending on advanced machinery and strong technical power, our company is one industrial enterprise with combination of scientific research, development, production and management. Lathes produced by our company have advanced design, stable performance and simple operation. Treating “to be stro...