Shandong Zhongkan Machinery Co., Ltd. is an all - industrial - chain manufacturer that integrates R & D, manufacturing of special geological exploration equipment, technical services, and engineering construction. It was founded in 2017 in Juxian County, Shandong, known as the “Drilling Hometown of China”. The company has successively passed the “ISO9001 International Quality System Certification”, “ISO14001 Environmental Management System Certification”, “ISO45001 Occupational Health and Safety Management System Certification”, “Technology - based Small and Medium - sized Enterprises”, and “National High - tech Enterprise”recognition.