<h1>International trade expo in Shanghai Dec 11-13 showcases metal construction, insulation, green factories, clean technology and cold-chain solutions</h1> An industry trade event is scheduled in Shanghai from December 11-13, bringing together organizers and multiple provincial and international industry associations to showcase metal construction, insulation, green factories, clean technology, and cold-chain solutions. The program includes five concurrent exhibitions, 20+ forums and seminars, claims of 600+ exhibitors and 50,000+ visitors, and promotes alignment with national low-carbon goals. Organizers market extensive international participation and governmental support from several foreign jurisdictions. The release is promotional and distributed via a press-release service with an explicit non-editorial disclaimer; stakeholders should verify attendance, representations, and regulatory compliance independently.