Jointek International Supply Chain provides professional constant temperature and humidity storage service as well as multi temperature freezing storage. It has 24-hour constant temperature and humidity storehouses all year round in Hongkong, Guangzhou, Shanghai, Shenzhen, Beijing, Zhongshan and so on, and the largest private professional wine warehouse with constant temperature and humidity in Hong Kong. All the warehouses are in conformity with the Wine Storage Management Systems Certificate of the Hong Kong Quality Assurance Agency (HKQAA).