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...