Xi 'an Tong Yuan Petroleum Technology Co., Ltd. (hereinafter referred to as Tong Yuan Company) is a professional technical service company that provides optimized perforation technology and process solutions around oil and gas production increase. At present, the company's business involves oil and gas well perforation, oil drilling, logging, workover and downhole services. The positioning of the company is to become an international technical service enterprise integrating technology research and development, product manufacturing and on-site service in the field of petroleum exploration and development. The company is currently headquartered in Xi High-tech Development Zone, and its overseas business department is located in Beijing. Overseas in Indonesia, Kazakhstan, Sudan and other countries have branches and offices. The company's revenue and performance have maintained rapid growth for many years. 2011/3 Japanese company ("Tong Yuan Petroleum"), stock code: 300 164, listed on the Growth Enterprise Market, raising 860 million yuan, which became a new milestone in the company's development.
Xi Angwei Petroleum Instrument Co., Ltd. is a high-tech enterprise integrating research and development, production, sales and service of petroleum logging instruments. It is located at No.70 Jinye Road, Xi High-tech Development Zone, China, and has 250 employees, including more than 50 foreign employees. On the basis of 65,438+00 years of logging instrument development experience, the company has developed into a Sino-foreign joint venture multinational enterprise engaged in international technology research and development of logging instruments, China manufacturing, international product sales and international cooperation services through assets and business restructuring at home and abroad since 2005.
From: oilhr website