Singapore, Sept. 22 -- ST Engineering announced that its Commercial Aerospace business has secured a two-year exclusive agreement with Hebei Airlines to provide Performance Restoration Shop Visit (PRSV) services for CFM56-7B engines starting in September 2026.Under the agreement, ST Engineering will perform PRSV work on the CFM56-7B engines used on Hebei Airlines' Boeing 737-800 fleet at its aerospace facility in Xiamen, China. The Xiamen facility specialises in engine and nacelle MRO services, with established capabilities supporting the CFM56-7B and CFM56-5B engines. The agreement also underscores the strong demand for CFM56 engine maintenance, as airlines continue to rely on CFM56 engines to support narrowbody operations amid high fleet ...