Latest News — Hangzhou
Hangzhou News report: Biodegradable Technology Takes BioStar Global: Hangzhou Company Co-Hosts ISO/TC 61 Annual Meeting with Industry Giants
Greenstar biodegradable BioStar Hangzhou ISO/TC 61
BioStar (Hangzhou) will co-host the 75th ISO/TC 61 Annual Meeting in Hangzhou, November 16-20, 2026, alongside PetroChina, Sinopec, and other co-organizers.