1. The other party needs to have QS production license for producing quick-frozen dumplings
2 Both parties need to go to the Quality Supervision Bureau for the record of entrusted processing
3. The package must indicate the manufacturer, i.e. yourself, the manufacturer or manufacturer, and the manufacturer’s QS mark and number.
I’m an import and export agent. I don’t have much contact in this area. I also study with the landlord… Come on
ID is my mobile phone,