Adhering to the corporate philosophy of "putting people first, quality first, treating people with sincerity, and efficiency as the soul", "Jiang Fenren" has gone through 32 years of arduous process under the attention of friends from all walks of life. It has now developed into a modern enterprise with considerable influence in the national analytical instrument industry. Its products are sold domestically and exported overseas, with millions of high-quality products providing services for fields such as petrochemicals, coal quality, metallurgy, environmental protection, scientific research, and teaching. With high-quality, cost-effective, timely, and efficient services, it has been recognized and praised by a large number of users. "Suyi" brand has become a trusted brand in the hearts of users. The enterprise has truly achieved the goal of making a group of friends with every product sold, holding the "ginger split" hand and always being friends.

At the beginning of its 75th year of establishment, the enterprise was a town run small factory that produced auxiliary equipment such as laboratory mixers and crushers. In 1987, it cooperated with Beijing Petroleum Science Research Institute to produce products such as microcoulometers, and the enterprise made significant progress. In 1990, it successively cooperated with Daqing Petroleum Design Institute and Shanghai Chemical Research Institute to produce high-quality products such as electric desalination testers, residual chlorine meters, and coulombic sulfur analyzers, and the enterprise entered the fast lane of development. In order to adapt to the modern enterprise system and meet the needs of enterprise development, the company underwent restructuring in 1998. After the restructuring, the company achieved remarkable performance, with profits and taxes doubling year after year. The company spent huge amounts of money to relocate its factories, purchase large CNC machining equipment, and introduce technical and management personnel. In 2000, our factory cooperated with East China University of Science and Technology and Beijing Academy of Stone Sciences to produce dynamic desalting and dehydration simulation test devices. This product has achieved considerable economic and social benefits through cooperation with many large domestic petrochemical enterprises, such as Yanshan Petrochemical, Tianjin Petrochemical, Jinzhou Petrochemical, Daqing Petroleum University, Dushanzi Petrochemical, Karamay Petrochemical, Jinling Petrochemical, Wuhan Petrochemical, and ensured the normal production of each major petrochemical plant.