The company was founded in 1984

It covers an area of more than 50 mu (approximately 33,333 square meters)

The company has 150 employees

The fixed assets amount to 30 million yuan

About Us 

Shandong Qingzhou Nanzhang Petroleum Machinery Factory is located in the northern part of Qingzhou City,close to Jinan-Qingdao Expressway, 185Km from Qingdao in the east and 70Km from Shengli Oilfield in the north,with superior geographical conditions and convenient transportation. It focuses on mud solid control equipment and mud recovery system.Is a professional manufacturer of petroleum machinery,solids control equipment and non-excavation engineering mud purification equipment.In 1998,it was the first in the industry to pass the ISO9001 quality management system certification and the environmental safety system ISO14001 and ISO18001 certification.It is a member of the first-level network of China National Petroleum Corporation and Sinopec.

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We adhere to quality as the core, strengthen quality management throughout the entire process, strictly establish, standardize the implementation of, and continuously improve the quality management system, and make every effort to ensure that the quality of each product meets the design and technical requirements as well as the contractual standards.

By virtue of market research and support from various functional research institutes, we continuously develop new products that meet user requirements and upgrade existing products on the basis of introducing advanced foreign technologies. This enables us to meet the demand for specialized equipment for mud solid control in China's oil drilling industry and contribute to increasing production and efficiency in the country's oil drilling sector.

Our products are sold to major oilfields across China, including Shengli Oilfield, Daqing Oilfield, Liaohe Oilfield, Jilin Oilfield, Zhongyuan Oilfield, Xinjiang Oilfield, Tarim Oilfield, Nanyang Oilfield and Jianghan Oilfield. They enjoy a high reputation in the oilfield market and are deeply favored by users.

We always take customers' needs as the core orientation, aim to provide high-quality products and services, and make efforts throughout the entire process from pre-sales consultation to after-sales follow-up. We do our utmost to eliminate all potential quality hazards, continuously improve product quality without hesitation, and win long-term trust from customers with reliable services.

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