Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for We have developed sales channels in many countries and regions such as Japan, Korea, Hongkong, Taiwan, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage..


主营产品或服务:公司主要经营geological exploration instrument,dirlling machine,well logging,borehole camera