SINOPEC Research Institute of Petroleum Processing has developed a FCC catalyst to crack heavy oil feedstock to improve high-value products yield, and its commercial application has been conducted successfully in RFCCU at SINOPEC Jingmen Branch Company. This catalyst has revealed its excellent bottoms crackability and coke selectivity. Commercial application tests showed that the slurry yield decreased by 2.84%, and the coke make dropped by 0.64%, with the total yield of LPG,gasoline and diesel increased by 3.99%.