国家统计局：1月份中国制造业采购经理指数为49.3%

Group 1: Manufacturing PMI - In January, the Manufacturing Purchasing Managers' Index (PMI) is at 49.3%, a decrease of 0.8 percentage points from the previous month, indicating a decline in manufacturing activity [3][6] - Large enterprises have a PMI of 50.3%, down 0.5 percentage points, remaining above the critical point; while medium and small enterprises have PMIs of 48.7% and 47.4%, down 1.1 and 1.2 percentage points respectively, both below the critical point [6] - The production index is at 50.6%, down 1.1 percentage points but still indicates expansion in manufacturing production [6] - The new orders index is at 49.2%, down 1.6 percentage points, suggesting a slowdown in market demand for manufacturing [6] - The raw materials inventory index is at 47.4%, down 0.4 percentage points, indicating a continued decrease in major raw material inventories [6] - The employment index is at 48.1%, down 0.1 percentage points, reflecting a slight decline in employment conditions in manufacturing [6][7] Group 2: Non-Manufacturing PMI - In January, the Non-Manufacturing Business Activity Index is at 49.4%, a decrease of 0.8 percentage points from the previous month [8] - The construction industry business activity index is at 48.8%, down 4.0 percentage points, while the service industry business activity index is at 49.5%, down 0.2 percentage points [8] - The new orders index for non-manufacturing is at 46.1%, down 1.2 percentage points, indicating a decline in market demand [8] - The input prices index is at 50.0%, down 0.2 percentage points, indicating stable input prices for non-manufacturing activities [8] - The sales prices index is at 48.8%, up 0.8 percentage points, indicating a narrowing decline in overall sales prices [9] - The employment index for non-manufacturing is at 46.1%, remaining stable, with the construction employment index at 41.1%, up 0.1 percentage points [10] Group 3: Composite PMI - The Composite PMI Output Index is at 49.8%, down 0.9 percentage points, indicating a general slowdown in production and business activities compared to the previous month [10]