Swancor Advanced Materials Flat on 21 Feb 2026: CNY 112.88 Amid 22% DeclineSwancor Advanced Materials sees flat trading but a 21.95% drop from last month; its 52‑week high/low and market cap reveal key insights for investors.SWANCOR ADVANCED MATERIALSChina AI generated Elliot Mercer 21/10/2026, 12:19 2 minutes to read