. Zhengzhou Du Fu Instrument Factory is located in Gongyi—a renowned city in the Central Plains and the hometown of Du Fu. Relying on scientific and technological strength, our factory has leveraged its strengths while overcoming weaknesses, achieving rapid development within the numerous educational instrument industries. We have become a manufacturer approved by the National Education Commission for the production of teaching instruments. Our main products include: circulating water vacuum pumps, hydrothermal synthesis reactors, low-temperature coolant circulation pumps, glass reaction vessels, rotary evaporators, low-temperature constant temperature reaction baths, rapid dissolved oxygen testers, double-layer glass reaction vessels, rotary evaporators, glass instrument air-flow dryers, electric and magnetic heating stirrers, constant temperature water baths, electric centrifuges, heating mantles, and other related series. These products are ideal equipment for research and analysis in laboratories at universities, research institutes, pharmaceutical and chemical industries, bioengineering, petroleum exploration, and other fields. Our products boast a high domestic standard, and our flagship products have passed ISO9002 quality certification.
Welcome to the website of Zhengzhou Du Fu Instrument Factory! Our company is situated in Zhengzhou City—the ancient capital of the early and middle Shang Dynasty and the birthplace of Shang civilization. Our specific address is No. 36, Guanfu Street, Gongyi City, Zhengzhou, Henan Province. The person in charge is Zhang Daqun.
We primarily specialize in the sale of circulating water vacuum pumps.
Our company supplies printing equipment, printing accessories, vacuum pumps, and other products, truly creating value and saving costs for our customers, realizing “sustainable equipment and worry-free operation!”