Welcome to Dongying Youjia Petroleum Machinery Co., Ltd.

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  Dongying Youjia Petroleum Machinery Co., Ltd. was founded in 2007. It covers an area of thirty thousand square meters and is located in Dongying of Shandong Province which enjoys geographical advantages of the beautiful Yellow River Delta. Currently, the company has assets of 200 million Yuan and more than 100 employees of which more than 30 technical personnel of various types have as long as 10 years of work experiences in oilfields. The company is listed as a key developing enterprise at the petroleum equipment base of China and a key high-tech enterprise of the country.

  Dongying Youjia Petroleum Machinery Co., Ltd. is a production-oriented company which has its own R&D institution and it is mainly engaged in drilling and well completion products and accessories to provide reliable supports to well completion companies, and meanwhile it also sells products and provides services; Dongying Youjia Well Completion Co., Ltd. is a company which is engaged in design and development of well completion process as well as engineering services, and our services gain favor among the customers thanks to a strong team of talents and the capability of contracting projects independently. Jiajia International Trading Co., Ltd. is a trading company. The introduction of foreign advanced production concepts and marketing ideas contributes to improvement of our product quality, and blend and circulation of domestic and foreign products are realized on the platform erected by Jiajia International Trading Co., Ltd.; there are some other branches and offices in external markets including the Branch in Xinjiang, Eastern Completion Project Department, Yanchang Office in Shanxi and the Office in Karamay, the development of which lays a solid foundation for Youjia Company to develop into a comprehensive enterprise group which integrates independent R&D, production, sales, technical services and international trade. With the supports from a strong R&D team of the company, we have established long-term technical cooperation relationship with China University of Petroleum and Southwest Petroleum University, and meanwhile invited a number of oilfield technology experts to be technical advisers of the company, which provide solid technical guarantee to the development and innovation of products of the company. Since its establishment in the year of 2007, the company always lays emphasis on the improvement of systems and independent R&D of new products, and it is a certified company of IS09001 quality management system, IS014001 environmental management system, OHASA18000 occupational health and safety management system and other related certifications during the same period. The company also obtains national patents for a number of projects such as multifunctional bridge plugging device, thermal staged-completion packer for heavy crude wells, and oil or water expandable packer. The company establishes a modern enterprise management system gradually with increasing product varieties and extended business towards the external markets. The company takes a certain market shares in Tuha Completion Technology Research Institute, Cementing Company of Shengli Oilfield Bohai Drilling Company, Drilling Technology Research Institute of Shengli Petroleum Administrative Bureau, Production Technology Research Institute of Shengli Petroleum Administrative Bureau as well as the oilfields of Xinjiang, Qinghai, Changqing, Shanxi, and Henan.

  The products of our company include external casing packer, pressure-differential external casing packer, multifunctional bridge plugging device, water expandable packer, oil expandable packer, drilling-out-free cementing unit for horizontal wells, thermal staged-completion packer for heavy crude wells, spiral rolling centralizer, casing pre-stressed protector, open-hole large-diameter sand screen, liner hanger, hydraulic liner hanger, casing coupling, spring float collar, overshot, etc. At the present stage, our product types are becoming complete gradually, the number of company personnel is further increased, our products and services have been accepted by the clients with the advanced technologies and excellent quality, and we have established our own brand as “Youjia” step by step.

  Dongying Youjia Petroleum Machinery Co., Ltd. will continue to adhere to the business philosophy “emphasize quality and to be trustworthy for win-win” in the future, and will constantly strengthen the efforts on overall quality improvement of the staff, enhance the comprehensive competitiveness of the enterprise, and strive for making greater contribution to development of the oil industry in China and the world!

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