List of Global Gravimeter Companies in China

QunLong Instrument Co., Ltd. Xiame: Hydrometer, Density meter, measuring instrument, densitometer, ....; Address:High-tech Park Yasumine Road, Huli District, Xiamen City 993 Xiamen, Fujia
Shanghai Aidu Energy Science Co., Ltd: Resistivity Meter; Element Analyzer, Well Logging, Magnetic ....; Address:Building 1, No. 777,South Hongmei Road,Minhang District,Shanghai,China
Beijing Orangelamp Technology Development Co.,Ltd: geophysical exploring instruments: magnetometer,resisitivity & ....; Address:15C, International Chuangye Building, Information on Road 2#, Haidian District, Beijing, China