About Us

Dongzheng Group's factory was initially established in 1988. After restructuring, Shaanxi Shangnan County Dongzheng Chemical Co., Ltd. was established in May 1998 with a registered capital of 50 million yuan. The company is a professional oilfield chemical enterprise integrating scientific research, production, sales, and engineering technical services. Its main R&D and promotion products include cementing additives, drilling fluid additives, oil production additives, acid fracturing additives, and water treatment agents. The company has established long-term cooperative relationships with enterprises such as CNPC, Sinopec, CNOOC, Yanchang Petroleum, and Shaanxi Coal Group. Its products sell well in major oilfields throughout China and are exported to oil-rich countries in the Middle East and West Asia.

In its development, the company has vigorously promoted a technology- and market-driven innovation strategy, establishing close collaborations with numerous universities and colleges, including China University of Petroleum, Northwest University, Xi'an Petroleum University, Yangtze University, and Shaanxi University of Science and Technology. The company highly values research and development, having established a professional R&D center with a highly qualified team and advanced facilities and equipment. During the R&D process, the company has obtained numerous utility model patents and invention patents, covering various business areas. Furthermore, the company possesses several experienced and technically proficient on-site engineering service teams.

For many years, Shaanxi Shangnan County Dongzheng Chemical Co., Ltd. has kept pace with the times, continuously expanded its business scope, and promoted diversified development. Adhering to the business philosophy of "diligence, integrity, and truth-seeking," the company follows a path of integrity and innovation, sincerely cooperating with a wide range of domestic and international customers, and is committed to building an internationally renowned, industry-leading, technologically advanced, and environmentally friendly chemical enterprise.