JDKJ’s 40% Surge: 20‑Centre‑Cap Bioplastic Stock Nears 52‑Week HighHenan Jindan Lactic Acid’s 40% rally tops 52‑week highs amid micro‑cap surge, policy support, and bioplastic demand, but high PE and no orders raise risk.JDKJ AI generated 21/09/2026, 15:25 4 minutes to read