Only by making preparations for the transportation, assembly and disassembly of the rotary drilling rig and the positioning of the machine can we improve the drilling speed and prevent hidden dangers.What are the points of safe transportation?1.orientationBefore the upper board car, first understand Read More

Shanghai Jintai Engineering Machinery Co.,Ltd was founded in 1921 and has a history of one hundred years. The company‘s predecessor was Shanghai Prospecting Machinery Factory directly under the Ministry of Geology. It is a professional enterprise in the research and development and manufacture o Read More