Aetna Jining Mining Equipment Manufacturing Co., Ltd. was established in June 2005, located in a "land of plenty, Hsiao-hsien's hometown. Lakeside Watertown," the beauty of Yutai County, Shandong Province, is a professional mining mechanical and electrical equipment manufacturing, R & D and marketing service one of the modern joint-stock enterprise, "China Industry Pioneer demonstration unit", "China top 10 mining pump manufacturing enterprises", "National High-tech Enterprise", is currently the most creative and influential mining equipment manufacturer and suppliers. Aetna company covers an area of ??300 acres, nearly 200 million yuan in fixed assets, with 120,000 square meters of modern production workshops, research laboratories and office complex standardization; existing professional production, research equipment and testing instruments, and more than 500 kinds of Taiwan (sets). The company has a R & D center and Jiangsu University Research Center of Fluid Machinery Engineering, China University of Petroleum, Beijing Polytechnic University, Shanghai University and other research institutes to establish a research consortium, to develop a variety of new products, and access to patent and scientific and technological achievements and other intellectual property rights 24. Jining products and technological achievements won a second prize, third prize of Coal Science and Technology, Xi'an private scientific and technological innovations gold, China Machinery Industry Science and Technology Award and the Tenth Chinese patent tech products Exposition. Products through the "ISO9001 quality system certification", "use of international standards certification", "energy-saving products certification", "qualified certification", "AAA grade certification standard of good conduct." 2010 "An Litai" brand pumps Shandong Province was named brand, 2011, "An Litai" trademark was named Shandong Province famous trademark in 2012 was awarded the "Shandong Province consumer satisfaction", "Provincial Enterprise Technology Center" . Aetna Inc. annual mine submersible 40,000 units, main products include flameproof submersible pump sewage sediment, high-power submersible pumps and other high intensity discharge five series over 400 varieties, is widely used in coal mines , building materials, metallurgy and other industries. Through continuous development and innovation, product quality has been in Aetna forefront of the industry. High-quality products and perfect services in the future, has won the trust and praise. The main products sold in Shandong, Henan, Jiangsu, Anhui, Hebei, Shaanxi, Shanxi, Inner Mongolia, Ningxia, Guizhou, Xinjiang, Sichuan, more than a dozen provinces, autonomous regions and exported to Russia, India with Southeast Asian countries and regions. "Ericsson in the heart, responsible perfection." "Aetna people" will be a new attitude brave stand mine pump industry summit, the courage to technological innovation, to meet market challenges. "Aetna" is willing to work with you hand in hand for a better future!