As a member of China Chemical Fiber Industry Association, Welong actively responds to the national "double carbon" to ensure the cleanliness, stability, safety and efficiency of polyester colored yarn in the production process, and reduce the high energy consumption and high pollution caused by traditional fiber dyeing.

At the same time, Welong will also establish the development of high-end mechanical and electrical equipment manufacturing industry as a new industrial development direction, establish a sound intelligent warehousing system, and build an "unmanned factory".