China’s oldest winery?
The most important producers in China?
Main grape varieties?
R: Cab Sav, Cabernet Gernischt, Cab Franc, Merlot, Shiraz, Pinot Noir W: Italian Riesling (Welsch Riesling), Chardonnay, Muscat, and Chenin Blanc
What is Cabernet Gernischt?
It is unique in China, European its origin. It is an unknown grape variety maybe a synonym of Carmenere or clone of Cabernet Franc (it has not been proved yet); - Changyu one of the pioneers in Yantai (Shandong) used for Bordeaux blends and cultivated for 120 years.
Main regions in China?

Yantai/Penglai?
Shanxi?
Ningxia?
Hebei?
R: quality Merlot, Cab Sav W: Riesling and Chardonnay - Yellow River and Yan Mountains Producers: Dynasty, Great Wall, Dragon Seal
Xinjiang?
Yunnan?