Refining &Petrochemical

        With the development of human society and economy, the increase of population size, the acceleration of urbanization and industrialization, the intensified asymmetry of the carbon cycle caused by the rapid growth of petrochemical energy consumption, and global climate change have become the focus of common concern in the world. Petroleum and chemical industry working conditions are characterized by high temperature, high pressure, non-clean and strong corrosion. Dongchen valve has professional solutions to help enterprises cope with various challenges and develop a green, safe and low-carbon pattern with its years of experience and scientific and technological strength.