格隆汇12月29日丨新金路(000510.SZ)公布，公司子公司广西有色栗木矿业有限公司（简称"栗木矿业"） 为早日实现投产达效，拟投资实施60万吨/年采矿改造工程项目、150万吨/年选矿项目、钽铌（钨、 锡）资源冶炼综合利用技改项目（统称"采选冶项目"）一期工程，一期项目总投资估算49,574.38万元， 项目二期后期根据情况另行决策。 ...

Report Summary Industry Investment Rating No industry investment rating information is provided in the report. Core Viewpoints - Copper prices may fluctuate within a short - term range due to the combination of tight concentrate supply, high smelting output growth, and mixed downstream demand [2]. - Zinc prices may experience short - term wide - range weak fluctuations as the supply - demand balance may tilt towards surplus, with rising smelting output and mixed downstream demand [2]. Summary by Related Content Copper - The night - session copper price closed lower. Concentrate supply remains tight, squeezing smelting profits, but smelting output continues to grow rapidly. Power industry shows positive growth, PV installation has a sharp year - on - year increase but future growth may slow. Automobile production and sales are growing, home appliance output growth is slowing, and the real estate sector is weak [2]. - The domestic previous - day futures closing price is 79,770 yuan/ton, with a domestic basis of 220 yuan/ton. The previous - day LME 3 - month closing price is 9,884 dollars/ton, the LME spot premium is - 86.27 dollars/ton, and the LME inventory is 158,900 tons with a daily increase of 950 tons [2]. Zinc - The night - session zinc price closed higher. Zinc concentrate processing fees have generally increased, turning smelting profits positive, and smelting output is expected to continue rising. Galvanized sheet inventory increased weekly. Infrastructure investment has a small positive cumulative growth rate, automobile production and sales are growing, home appliance output growth is slowing, and the real estate sector is weak [2]. - The domestic previous - day futures closing price is 22,150 yuan/ton, with a domestic basis of - 85 yuan/ton. The previous - day LME 3 - month closing price is 2,833 dollars/ton, the LME spot premium is 14.98 dollars/ton, and the LME inventory is 56,500 tons with a daily decrease of 1,500 tons [2]. Other Metals - **Aluminum**: Domestic previous - day futures closing price is 20,660 yuan/ton, domestic basis is - 30 yuan/ton, previous - day LME 3 - month closing price is 2,620 dollars/ton, LME spot premium is 4.72 dollars/ton, LME inventory is 481,050 tons with a daily decrease of 100 tons [2]. - **Nickel**: Domestic previous - day futures closing price is 123,220 yuan/ton, domestic basis is - 2,140 yuan/ton, previous - day LME 3 - month closing price is 15,439 dollars/ton, LME spot premium is - 183.35 dollars/ton, LME inventory is 209,544 tons with a daily decrease of 132 tons [2]. - **Lead**: Domestic previous - day futures closing price is 16,810 yuan/ton, domestic basis is - 140 yuan/ton, previous - day LME 3 - month closing price is 2,004 dollars/ton, LME spot premium is - 42.47 dollars/ton, LME inventory is 261,050 tons with a daily decrease of 1,450 tons [2]. - **Tin**: Domestic previous - day futures closing price is 272,900 yuan/ton, domestic basis is 640 yuan/ton, previous - day LME 3 - month closing price is 35,060 dollars/ton, LME spot premium is 148.00 dollars/ton, LME inventory is 2,010 tons with a daily increase of 115 tons [2].

Report Summary Investment Rating - No investment rating for the industry is provided in the report. Core Views - Copper prices may experience short - term range - bound fluctuations due to the combination of low concentrate processing fees testing smelting output, stable - to - positive downstream demand in some sectors like power and automotive, and weak real estate. Attention should be paid to US tariff progress, and changes in the US dollar, copper smelting, and home appliance production [2]. - Zinc prices may have short - term wide - range fluctuations. With the continuous recovery of concentrate processing fees and improved concentrate supply this year, smelting supply may resume. Domestic automotive and infrastructure sectors show positive or stable growth, while home appliance output growth slows and real estate remains weak. Monitor US tariff progress, and changes in the US dollar, zinc smelting, and home appliance production [2]. Summary by Category Price Performance - Copper had a night - session price increase, with a domestic previous - day futures closing price of 78,640 yuan/ton, a LME 3 - month closing price of 9,721 dollars/ton, and a LME spot - to - 3 - month spread of - 90.75 dollars/ton. LME copper inventory decreased by 450 tons to 155,150 tons [2]. - Aluminum's domestic previous - day futures closing price was 20,570 yuan/ton, LME 3 - month closing price was 2,577 dollars/ton, and LME spot - to - 3 - month spread was - 2.28 dollars/ton. LME aluminum inventory remained unchanged at 479,525 tons [2]. - Zinc's night - session price rose. Its domestic previous - day futures closing price was 22,285 yuan/ton, LME 3 - month closing price was 2,786 dollars/ton, and LME spot - to - 3 - month spread was - 9.33 dollars/ton. LME zinc inventory decreased by 3,650 tons to 72,200 tons [2]. - Nickel's domestic previous - day futures closing price was 119,930 yuan/ton, LME 3 - month closing price was 15,008 dollars/ton, and LME spot - to - 3 - month spread was - 195.01 dollars/ton. LME nickel inventory decreased by 1,086 tons to 209,328 tons [2]. - Lead's domestic previous - day futures closing price was 16,725 yuan/ton, LME 3 - month closing price was 1,982 dollars/ton, and LME spot - to - 3 - month spread was - 39.48 dollars/ton. LME lead inventory increased by 22,475 tons to 282,950 tons [2]. - Tin's domestic previous - day futures closing price was 267,840 yuan/ton, LME 3 - month closing price was 33,775 dollars/ton, and LME spot - to - 3 - month spread was 32.00 dollars/ton. LME tin inventory decreased by 25 tons to 1,630 tons [2]. Market Conditions - For copper, domestic downstream demand is generally stable and positive, with the power industry maintaining positive growth, automotive production and sales growing, home appliance output growth slowing, and real estate remaining weak [2]. - For zinc, domestic automotive production and sales are growing, infrastructure is growing steadily, home appliance output growth is slowing, and real estate is weak. Concentrate supply has improved significantly this year, and smelting supply may recover [2].