HollySys Supports Completing and Commissioning Sinopec Yizheng Chemical Fiber's 500 KTA Bottle-Grade Chip Project

Recently, HollySys assisted in completing and commissioning Sinopec Yizheng Chemical Fiber Co., Ltd.'s 500 KTA bottle-grade chip production unit, which uses polyester's middle-viscosity technology. This milestone marks a significant breakthrough in the polyester non-fiber sector, further optimizing industry structure and stabilizing supply. It also provides essential material support for the long-term growth of China's manufacturing sector.

The project produces carbonated beverage bottles, hot-fill beverage bottles, plastic steel bandboards, and specialty functional polyester products. It also represents a leap forward by directly linking raw materials to bottle-grade polyester chips. The production process is expected to reduce carbon emissions by over 20%, while energy consumption and material usage reach industry-leading levels. The high-quality products have lower crystallinity than those from traditional processes, offering expanded application potential in downstream industries like blow molding and canning. This better aligns with the diverse needs of consumers for improved quality of life.

Empowering New Materials Industry with Advanced Technologies

HollySys provided key systems for the project, including HOLLiAS® MACS DCS, Industrial Optical Bus Control System (OCS), HiaGuard SIL3 SIS, and HOLLiAS® AMS. These solutions have significantly improved production efficiency, enhanced equipment safety and reliability, and reduced energy consumption during the manufacturing process. HollySys’ contributions play a crucial role in ensuring the safe, sustainable, and high-value transformation of high-performance new materials, while supporting the growth of both upstream and downstream industrial chains in this multibillion-dollar market.

Full Lifecycle Service for Project Success

Since the project's inception, HollySys' expert team has visited the site multiple times to monitor progress and resolve challenges, ensuring timely completion. The team has prioritized customer needs and project quality, addressing bottlenecks quickly with professional and efficient lifecycle services, driving the high-quality execution of the project.

The new materials industry is a foundational sector and a key area for technological advancement. HollySys will continue advancing control system technologies to solidify the foundation for industrial development, enhance the international competitiveness of key materials, and contribute to the vibrant growth of the sector.