黑色供应周报：铁合金-20251219

1. Report Information - Report Title: Black Supply Weekly Report - Ferroalloys [1] - Date: December 19, 2025 - Research Institute: Zhongtai Futures Research Institute [2] - Analyst: Dong Xueshan - Qualification Number: F3075616 - Trading Consultation Certificate Number: Z0018025 [2] 2. Key Data - Weekly Production and Changes Silicon Manganese - National weekly production is 18.82 million tons, with a week - on - week decrease of 1015 tons and a cumulative year - on - year decrease of 16.24% [3] - Inner Mongolia's weekly production is 9.62 million tons, with a week - on - week decrease of 700 tons and a cumulative year - on - year decrease of 1.13% [3] - Ningxia's weekly production is 4.44 million tons, with a week - on - week increase of 1050 tons and a cumulative year - on - year increase of 12.19% [3] - Guangxi's weekly production is 0.98 million tons, with a week - on - week increase of 525 tons and a cumulative year - on - year increase of 0.78% [3] - Guizhou's weekly production is 1.24 million tons, with a week - on - week increase of 280 tons and a cumulative year - on - year decrease of 16.63% [3] - Yunnan's weekly production is 0.50 million tons, with a week - on - week decrease of 1750 tons and a cumulative year - on - year increase of 12.84% [3] - Other regions' weekly production is 2.04 million tons, with a week - on - week decrease of 420 tons and a cumulative year - on - year decrease of 24.28% [3] Silicon Iron - National weekly production is 9.98 million tons, with a week - on - week decrease of 6510 tons and a cumulative year - on - year decrease of 0.54% [3] - Inner Mongolia's weekly production is 3.55 million tons, with a week - on - week decrease of 630 tons and a cumulative year - on - year increase of 3.70% [3] - Ningxia's weekly production is 2.46 million tons, with a week - on - week decrease of 2590 tons and a cumulative year - on - year increase of 10.18% [3] - Shaanxi's weekly production is 1.93 million tons, with no week - on - week change and a cumulative year - on - year decrease of 0.23% [3] - Qinghai's weekly production is 1.09 million tons, with a week - on - week decrease of 2030 tons and a cumulative year - on - year decrease of 14.33% [3] - Gansu's weekly production is 0.89 million tons, with a week - on - week decrease of 910 tons and a cumulative year - on - year increase of 10.51% [3] - Other regions' weekly production is 0.01 million tons, with a week - on - week decrease of 5 tons and a cumulative year - on - year decrease of 0.00% [3] 3. Data Explanation - The update date of Ganglian terminal data is every Thursday, and the data display date is Friday of the current week. The data source is Mysteel and is sorted out by Zhongtai Futures [6]