Liu Hui, Assistant to General Manager, Tangshan Sanyou Group Xingda Chemical Fiber Co., Ltd, presented a report titled "Empowering cellulose Industry with dual engines of technology and green development," explaining how Tangshan Sanyou "competes internally" against the backdrop of technology and green development.

Current challenges facing the industry include homogeneous competition, changing market demand, cost pressure, technical bottlenecks, and so on. From a global perspective, there are also changes such as the reshaping of trade patterns, a new consumer awakening driven by rising environmental awareness, and market demands for various indicators and certifications. Meanwhile, technology is already empowering industry production, for example through intelligent system upgrades, research on recycling and reuse, breakthroughs in traceable marker technology, and proprietary color matching.

Tangshan Sanyou is currently the only enterprise in China capable of offering three generations of regenerated cellulose fibers. In addition, it has developed a product traceability system and utilizes diverse non-wood technologies beyond wood pulp, writing its own answer to the issues of recycling and environmental protection. The shares of its environmental R&D and technological transformation innovation projects have increased year by year, currently reaching 42% and 76% respectively. For many consecutive years, it has remained in Canopy's dark green shirt rating, and has overall passed more than 30 sustainable certification systems. Currently, TangCell has product series such as Carbon Series, Creation Series, and Comfort Series, with green products accounting for about 16% of total output. Sales have been gradually increasing in recent years.