The hydrogen purification facilities improvement project of SINOPEC CORP (00386.HK) -0.020 (-0.449%) Short selling $83.48M; Ratio 25.712% 's Yanshan Petrochemical has recently been put into operation, with a throughput of 10,000 normal cubic meters per hour, increasing Yanshan Petrochemical's total hydrogen production capacity for fuel cells to more than 8,000 tons per annum, and providing 24 tons of hydrogen per day to the Beijing-Tianjin-Hebei region for use in fuel cell vehicles, according to SINOPEC CORP's announcement. Yanshan Petrochemical is expected to be the largest hydrogen supply base for fuel cells in Northern China.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-01-06 16:25.)