The company was founded in 2009 and listed on the Shenzhen Stock Exchange in December 2016. The company's main business is to provide integrated engineering and technical services for oil and gas resource exploration and development. It has initially formed three major business systems: integrated engineering and technical service, specialty oil field chemicals and technical services, specialized inspection and maintenance, and leasing services. It is one of the few private listed enterprises in China with integrated engineering technology service turnkey capabilities and a relatively complete industrial chain. The company is a leading comprehensive service provider for oil and gas resource development in China, and can provide customers with a package of technical services such as general drilling contracting, fracturing, chemical product sales, and inspection and maintenance of well control devices and drilling tools. Main products and services: integrated engineering and technical service packages, specialized oilfield chemicals and technical services, specialized testing, maintenance and leasing services, etc. Corporate honors: Safety Standardization Level 2 Enterprise; National Key New Product Certificate; 7th China Technology Market Golden Bridge Award; Key Training Enterprise, etc.