[MrB]

It’s all about the ethics of cheating the consumer.
Do they have any qualms about using a poison to fake the quality of their product? It seems not.

[MeshugeMikey]

It would seem that this is intentional.

[Blood of Tyrants]

I read a couple of years ago that there is a culture of cutting corners to save money in China and they were not above using poor sub standard parts and ingredients, even when they knew that the results could be disastrous.