港股中字头集体拉升 中国铝业H股涨超11%

Group 1 - The core viewpoint of the article highlights a significant rally in Chinese stocks listed in Hong Kong, particularly those categorized as "Chinese concept stocks" [1] Group 2 - China Aluminum's H-shares surged over 11% [1] - Sinopec Oilfield Services' H-shares increased by more than 13% [1] - China Railway's shares rose by over 8% [1] - China National Offshore Oil Corporation and PetroChina both saw their shares rise by more than 5% [1] - China Petroleum & Chemical Corporation and China Shenhua Energy experienced an increase of over 3% in their stock prices [1]