They are special equipments designed for the requirements of borehole measurement in the field. They can be used to lift or lower down well measurement probe tube; they have the functions of....
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. is one of the leading manufacturers in China of geophysical instruments. Since its foundation, our factory has a group of highly qualified....
Geology general check exploration, Earth physics exploration, Road and high layer building ground survey, Well, Blast opening et cetera drilling engineering.