After summarizing the production data of the factory in 2021, from January 1, 2021 to December 23, 2021, our factory produced 235 crawler type pneumatic water well drilling rigs, 67 wheel type pneumatic water well drilling rigs, 33 truck mud air drilling rigs, 422 exploration drilling rigs within 200 meters, 128 core exploration drilling rigs above 200 meters, 248 air compressors, 352 mud pumps, and more than 100000 meters of drill pipes of various types. It serves drilling companies and sales companies in South America, Africa, Southeast Asia and the Middle East. With good quality, advantageous service, fast response speed and excellent cost control, Shijiazhuang zheng drilling machinery equipment co., LTD. sincerely cooperates with the global drilling industry and hopes to provide better products with more partners in 2022. I wish our partners a merry Christmas and a happy New Year! Bruce Zhang
