A lucrative industry is emerging in China with "professional shoppers" making sure importers are meeting local regulations.
Professional shoppers - opportunist regular consumers - are demanding money from companies importing goods into China whose products don't quite comply with local regulations, in exchange for not dobbing them in to authorities.
Sanitarium China country manager Tanne Andrews said the concept of professional shoppers was not something he had dealt with in other markets.
"I always had this idea that China was the wild west and products out of [specifications] could come in quite easily but no, it's quite the opposite," Andrews said.
"If there's something wrong with a product or if it doesn't fit with compliance there are professional shoppers who will actually test your products or check your labels and then they'll go through the local government body and say 'we've found something that's out of spec' and they'll mediate further than that and try to negotiate a settlement with you."