Chemical Fiber Industry

Since the 20th century, chemical fibers have been produced with the development of polymer materials. The advent of chemical fiber has changed the history of only using natural fiber as a raw material for thousands of years, and opened up a broad prospect for obtaining new and more superior textile fiber. The raw materials of chemical fiber come from oil, natural gas, coal and agricultural and forestry by-products. With the rapid growth of the petroleum industry, the development of the variety, quantity and technical level of synthetic fiber far exceeds the production of man-made fiber. In the production process of the chemical fiber industry, the safety and stability of the pipeline system is the key to the production, and the valve products need to be able to deal with the complex situation in the chemical fiber pipeline system, so that the pipeline system in the production process runs more freely.