Trade mark number: 
The Zhenjiang Vinegar Association established their trade mark to indicate products that have qualified for licensing after being created through a vinegar making process, specific to the licence. The trade mark can be transliterated as ZHEN JIANG XIANG CU and translated in English as TOWN RIVER FRAGRANT VINEGAR.

In order to qualify for the trade mark certification, producers must become certified members of the Zhenjiang Vinegar Association.

Products with the Zhenjiang Vinegar Association's brand must have specific characteristics from aspects of colour, flavour, sourness, mellowness, denseness.

Certification rules: 
1249455.pdf PDF in PDF format [833.29 KB]