YOFC has systematically reviewed its “operational processes” energy and environmental impact, and established a robust quantitative evaluation and assessment framework to achieve source control and continuous improvement. YOFC is also committed to working with upstream and downstream partners to forge a green supply chain, driving forward green procurement, green packaging, green logistics, and circular recycling practices throughout the supply chain.
YOFC has been certified by ISO 50001 energy management system and ISO 14001 environmental management system, a testament for its continuous commitment to a green supply chain.

YOFC attaches great importance to the practice of green manufacturing, embarking on a proactive journey towards a green and low-carbon production paradigm. Focusing on "low-carbon energy structure," "efficient energy use," and "intelligent green management," we're vigorously building green factories and managing carbon emissions across the board, with an aim to lead the way towards a green and sustainable optical communication industry. 
In recent years, YOFC's Wuhan Factory and Qianjiang Factory have been listed as national-level green factories.

Integrating eco-design concept into our product design, YOFC strives to minimize environmental footprint, lower energy consumption in the production process, and enhance the recovery, regeneration, recycling or reuse of products & packaging materials. Meanwhile, by actively conducting carbon footprint research throughout the lifecycle of optical fibre and cable products, YOFC has deeply explored how raw materials selection, production, processing, and the recyclability of their packaging materials impact resource consumption and environmental. We're implementing green solutions at the design stage, fostering eco-friendliness in every product we create.
Setting themselves apart with excellent environmental attributes, resource attributes and product performance, YOFC’s two outdoor cable products have been recognized as "Green Design Products" in the Green Manufacturing List released by the Ministry of Industry and Information Technology of the People's Republic of China.