Abstract: Low-carbon technology is more and more important in recent years. In order to implement the national low-carbon policy, Beijing Sanlian Hope Shin-Gosen Technical Service Co.,Ltd. explore a series of technologies including polyamide polymerization and filament spinning technologies, and all these technologies are used in industry production. This article introduces the principle, key technologies, process, low carbon technical index and operation status of the integration technology, and presents the importance of its promotion in chemical fiber industry.

Key words: polyamide; integration technology; low-carbon; polymerization; filament spinning