The method for China Bank to buy rubles is as follows: 1. Click on the wealth page to buy foreign exchange. 2. Find and select the ruble in the page. 3. Enter the details page and click Buy Foreign Currency. 4. After filling in the information, complete the purchase of rubles.

Russian roubles can be exchanged in commercial banks approved by any country that can engage in foreign exchange business, such as Bank of China, Agricultural Bank, Industrial and Commercial Bank of China and China Construction Bank. All these banks can exchange roubles. In addition, the common foreign currencies that can be exchanged by commercial banks authorized to engage in foreign exchange business in China at present include British pound, Hong Kong dollar, US dollar, Japanese yen, Euro, Canadian dollar, Thai baht and New Zealand dollar. And you can exchange it at bank outlets with your ID card and bank card.