Sinopec Jinling Branch Re-Recruits (The First Re-Recruitment) Jinling Petrochemical'S 2026 Special Alumina Catalyst Carrier Framework Agreement Public Bidding Catalyst Alumina Carrier Acs-1\ Dry Basis ≥ 98%, Total Pore Volume ≥ 0.2Cm3/G, Specific Surface 3~40M2/G, Bulk Density 0.8~0.93G/Cm3, Compressive Strength ≥70N/Grain Barrel Pre-Qualification Announcement