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About Us


Zhangjiakou CGE GEO-Machinery Co., Ltd. is a specialized drilling rig manufacturer in China. It is subordinate to SINOMACH (China National Machinery Industry Corporation) and is a wholly-owned subsidiary of China National Geo-Equipment Corporation (CGE). CGE is the largest state-owned geological prospecting equipment manufacturer in China. Zhangjiakou CGE GEO-Machinery Co., Ltd. covers an area of 320 mu. Its total asset is 260 million RMB. We now have a staff of 966 persons, among them there are 3 senior engineers of professor level, 17 senior engineers, 53 engineers, 74 assistant engineers, 7 senior technicians and 40 ordinary technicians.


Our main products include core drilling rig series, engineering drill rig series, water well drill rig series, mobile drill rig series, petroleum machinery, and chemical industry machinery. The medium and deep core drill rigs occupy more than 60% of the domestic market. Our sucker rods have gained the permit of using the API logo of the American Petroleum Institute. The sucker rods have passed the ISO9001 certification. We have gained the certificates of ISO14001 and OHSAS18001. We also hold the HSE certificate approved by PetroChina and Sinopec. The DPP100 series truck mounted drilling rig has passed the national CCC certification. It is listed into the contents of the National Automobile Announcement.


1. Zhangjiakou CGE GEO-Machinery Co., Ltd. has strong technical force, powerful processing capacity and complete range of products. We have become a medium-to-large size of state-owned key enterprise which combines researching, developing, manufacture and trade.
2. The drilling rigs and sucker rods of our brand have been widely sold to geological prospecting systems throughout the country and all big oil fields.
3. Our drill rigs have been exported to many countries, such as the United States, Brazil, the Philippines, Indonesia, India, Egypt, etc.


1. Our company is ranked as high-tech enterprise in Heibei province. 2. Our company has been awarded as one of the 500 largest machinery manufacturing enterprises in the whole country in 1993.
3. The XY-5 type and XU1000 type core drilling rigs are national silver-medal products and provincial superior products.
4. We have developed the KZ3000 type super-deep core drill rigs for the National Geological Survey.
5. The HCDF-6 type hydraulic drilling rig has set a deepest record of the small-diameter drilling in the country (2706.68m) in 2010 in Liu’an Anhui province. Drill rigs have passed the product appraisal made by the certifying commission consisting senior experts and academicians from Chinese Academy of Sciences.
6. We have successfully spudded in the fault zone in Wenchuan in June, 2010. We have finished the second scientific borehole of this project at beginning of the 2012. The drilling depth is 2300 m. The construction of fourth scientific borehole (3000 m) is in progress now. The drilling rig used in this project has integrated the advanced technologies on mechanics, hydraulics, electricity, and computer science. These drill rigs have reached world class level and filled the gap in this filed of our country.


1. Before clients purchasing the drilling rigs, our sales department help the clients make optimum purchasing process and plan. The services include selecting suitable models, contacting technical trainers and providing normal supporting products and rationally configured equipment.
2. After the drill rigs are sold, we will strictly inspect the products and assist the clients to draw up the plan of the construction technology.
3. We would send professional after-sale service personnel to clients’ construction site to guide installation and commissioning. We also assist clients in managing and maintaining the drilling rigs until the clients are satisfied.
4. We have a skillful and well experienced after-sale service team.

As the market economy develops, Zhangjiakou CGE GEO-Machinery Co., Ltd will constantly innovate and improve itself. With our powerful technical force and superior service, we would like to build long term cooperative relationship with clients at home and abroad.