I have worked for Samsung, elbeit in software division. Company culture is such that if a high level manager promised to deliver he will pressure his people to meet the deadline no matter if the product has flaws. And every step of the organisation will do the same. There is also little flow of bad information up the chain, every level will use multiple tactics to make impression everything is fine even if the building is on fire.
This has a lot to do with korean culture where keeping face and loyalty for his employer are two most important things in the life of a corporate drone.