Here you can find some useful documents in English and Chinese:
DOCUMENTS IN ENGLISH
Designation of Origin map
Denominación de Origen (Designation of Origin – DO) is part of a regulatory classification system for Spanish wines.
A semi-autonomous governing body (Consejo Regulador) exists for each region and for each food type, comprising skilled, impartial members who investigate the quality, ingredients and production process of each product, ensuring they attain specific quality levels. Products labelled Denominación de Origen, apart from being of superior quality, are expected to carry specific characteristics of geographical region or individual producer and be derived from raw materials originating within the region. Like most of these designations, a fundamental tenet of a DO label is that no product outside of that region is permitted to bear the name.
The 2013 year map includes 69 Protected Designations of Origin (PDO, Denominaciones de Origen Protegidas), 7 Qualified Estate Wines (Vinos de Calidad) and 14 Estate Wines (Vinos de Pago).
Country Wines map
Vino de la Tierra (Country Wines) is a quality of Spanish wine that designates the rung below the mainstream quality wine indication of Denominación de Origen (DO). It is the equivalent of the French vin de pays. It covers not only still wine but also sparkling wine and fortified wine.
It represents a higher quality than table wine. The labels of Vino de la Tierra wines are allowed to state the year of vintage and the grape varieties used in its production.
the PGI Wines Map 2013 details the 41 Spanish Protected Geographical Indications (Indicaciones Geográficas Protegidas) or Country Wines.
Spain Gourmetour is a publication of the Spanish Institute for Foreign Trade (ICEX).
The magazine is issued three times a year in English, French, German and Spanish, and is distributed free of charge.
“Foods from Spain” leaflet in Chinese
Leaflet about Spanish food, in Chinese language (simplified characters).
“Wine from Spain” leaflet in Chinese
Leaflet about Spanish wine, in Chinese language (simplified characters).
“Designation of Origin” map in Chinese
Denominación de Origen (Designation of Origin – DO) map for Spanish wines, in Chinese language (simplified characters).
“Ham from Spain” leaflet in Chinese
Leaflet about Spanish ham, in Chinese language (simplified characters).
China National Standard for Wine Terms
The “Norm of Terminology Translation of Imported Wines” is an official guide listing standard Chinese translations of key wine terms.