date:Jun 06, 2016
t been widely employed by the market while random inspection is generally implemented in many markets.
Supermarket is strict about certificate and invoice
Compared with farmers market and wholesale market, supermarket is more strict about product origin that it will require purchasing voucher and invoice to easily trace the product source. Besides, it will invite the third professional survey institution to carry out random inspection.
According to Walmart, it employs exceedingly high standar