Nantong Acid-Resistant Reactor - Leading Manufacturer of Acid-Resistant Reactors - Reactor Prices - Haian Company. Our company is a designated production facility for China National Petroleum Corporation and China Petroleum & Chemical Corporation, established in 1970. With strong support from major oil fields, petrochemicals, geology, metallurgy, pharmaceuticals, and scientific research departments of colleges and universities across the country, we specialize in the production of scientific research equipment and instruments. Main products include high-pressure stainless steel valves and pipe fittings, core analysis instruments, stratigraphic fluid analysis instruments, scientific research high-pressure vessels, high-pressure reactors, high-pressure metering pumps, and supercritical CO2 extraction units. Since 1989, with the guidance of experts from Tsinghua University, the Chinese Academy of Sciences, and other colleges and universities, our company has been focusing on the domestic research, development, and production of supercritical CO2 extraction equipment. Over the past decade, we have developed a series of medium and small-scale experimental units with a standardized production capacity, and our products are widely distributed throughout China and exported to the United States, Southeast Asia, and other countries. The company boasts a strong technical team, excellent equipment, advanced technology, comprehensive testing methods, and perfect after-sales service. We welcome users from all over the country to work with us in developing new products. The company has been recognized as a high-tech enterprise in Jiangsu Province, one of the first credit tax-paying enterprises in Nantong City, and has passed the ISO9001:2000 international quality management system certification. We hope that people from all walks of life will visit and guide us!