The ultimate goal of the ISO 28000 Supply Chain Security Management System is to improve the overall security of the factory's supply chain. ISO 28000 defines the supply chain as “a set of interrelated resources and processes, starting with the procurement of raw materials and delivering products or services to the end-user through various transportation methods.

The National and Local Joint Engineering Research Center serves as a vital platform connecting national and provincial engineering research centers, focusing on regional industrial characteristics and addressing technological bottlenecks. It promotes innovation in key technologies and supports local economic modernization, enhancing regional competitiveness. The SN Functional Film Center, recognized in 2013, specializes in two-way stretching, biodegradation, and water-based materials, offering comprehensive technical services. To qualify as a National and Local Joint Engineering Research Center, entities must meet specific criteria, including being a previously approved provincial center, having significant industrial influence, and establishing cooperative mechanisms with national research centers.