Linyi city, Shandong unveiled an RMB 100 billion ($13.7 billion USD) steel hub covering 8 km², blending smart manufacturing, green metallurgy & export logistics. CO₂ emissions may drop by 25 %, aided by H₂ technologies & recycling. The plan adds 8,000 jobs, aligns to Belt & Road trade & aims to shift Linyi from commodity steel to premium, sustainable production.