Production project of polytetrafluoroethylene film and composite film From June 1st, 2026 to June 5th, 2026, the public period shall not be less than 5 working days.File shared through online storage: Environmental Impact Assessment Report for Polytetrafluoroethylene Film and Composite Film Production Projects - Changzhou Lianying Environmental Protection Technology C... Release time : 2026-06-01
