SMM News: electrolytic aluminum products finishing industry investment project

General situation of the project: Jiayuguan aluminum industry project revolves around the supporting construction of the upstream and downstream of Jiuquan Iron and Steel Group Co., Ltd., existing aluminum production enterprises such as Gansu Dongxing Aluminum Industry, Gansu Guangyin Aluminum Industry, Gansu Zhongweisi Aluminum Industry and so on. Among them, Gansu Dongxing Aluminum Industry has an annual output of 1.35 million tons of electrolytic aluminum; Gansu Guangyin Aluminum Industry and Gansu Zhongweisi Aluminum Industry mainly produce aluminum bars, aluminum materials and other products. The technology and equipment of the enterprise has reached the international and domestic advanced level. Jiayuguan City has an adequate supply of electrolytic aluminum, and the future development goal will be to realize the deep processing of aluminum bars to all kinds of profiles, further expand the industrial chain of deep processing of aluminum products, increase the added value of products, and enhance economic benefits, form a very large-scale aluminum processing industrial park, and finally complete the layout of aluminum processing terminals with an output value of more than 10 billion yuan in Jiabei Industrial Park.

Focus on promoting the development of supporting industries: aluminum alloy high precision and high hardness bar processing project, aluminum wheel hub production project, aluminum alloy plate processing project, rail transit aluminum processing project, aluminum automobile radiator production line project, automotive aluminum alloy precision casting project, aviation light alloy production base project, special chamber lightweight production project, decorative aluminum alloy building materials manufacturing project.

Investment estimate: the total investment is 5 billion yuan, and the amount of investment to be attracted is 5 billion yuan.

Forecast of economic benefits: after the completion of the project, the estimated output value is 10 billion yuan, and the profit and tax is 1 billion yuan.

Progress of the project: at present, the project is being planned and the preliminary work is being carried out.

Mode of cooperation: joint venture, cooperation, sole proprietorship

Aluminum finishing foil project

General situation of the project: Gansu Jiugang Tiancheng Color Aluminum Co., Ltd. has built a green short-flow cast-rolling aluminum deep processing production line, including cast-rolling workshop, cold rolling workshop, color plate workshop and supporting public auxiliary facilities, with an annual output of 400000 tons of aluminum and aluminum alloy processing materials, of which 200000 tons are used for aluminum alloy curtain wall panels and aluminum foil blanks and 200000 tons for aluminum alloy coated plates and strips. The project relies on the establishment of a green short-flow cast-rolling aluminum deep processing production line to upgrade the industrial chain of aluminum finishing foil. The main raw materials for the project are cold-rolled billet and aluminum foil billet, which are supplied by the green short-flow casting-rolling aluminum deep processing project casting-rolling workshop and cold-rolling workshop, the hydrophilic foil billet is supplied by the project aluminum foil workshop, and other production and auxiliary materials are purchased by the market. Products are outsourced mainly by railway transport, supplemented by road transport. The project site is located at the extension end of the green short-flow cast-rolling aluminum deep processing project in Jiabei Park (part of the original cold rolling workshop), covering a new area of about 50,000 square meters (hydrophilic foil workshop). The project has an annual output of 200000 tons of deep aluminum processing foil, including 140000 tons of aluminum foil and 60, 000 tons of hydrophilic foil.

Focus on the development of supporting industries: supporting the construction of laboratories, cutting rooms, power supply systems, water supply and drainage systems, heating and gas supply systems and other auxiliary production and public facilities. Auxiliary production and public facilities are mainly shared or expanded on the basis of green short process cast-rolling aluminum deep processing projects.

Investment estimate: the total investment of the feasibility report project is estimated to be 1.9 billion yuan.

Forecast of economic benefits: after the completion of the project, the average annual operating income excluding tax is 5.85229 billion yuan, and the average annual net profit is 59.52 million yuan.

Progress of the project: the feasibility report of the project has been completed and put on record with the Provincial State-owned assets Supervision and Administration Commission.

Cooperation mode: it is proposed to introduce private strategic investors with strong aluminum processing strength, cooperate in construction projects and carry out production and operation.

Green short process cast-rolling aluminum strip production line leasing project

General situation of the project: Gansu Jiugang Tiancheng Color Aluminum Co., Ltd. has set up a green short-flow cast-rolling aluminum deep processing strip production line, including cast-rolling workshop, cold rolling workshop, color plate workshop and supporting public auxiliary facilities, etc., with an annual output of 400000 tons of aluminum and aluminum alloy processing materials, including 200000 tons of strip for aluminum alloy curtain wall panels and aluminum foil blanks and 200000 tons of aluminum alloy coated plate and strip. The company plans to carry out the rolling line leasing cooperation project for the relatively rich production capacity of the green short-flow cast-rolling aluminum deep processing production line. The project plans to lease 20 green short-flow cast-rolling units (including melting and holding furnaces), 1 cold rolling mill, 1 supporting rewinding unit and 6 annealing furnaces to achieve mutual benefit and win-win results. The annual output of the project is 168000 tons of cast-rolled aluminum coil and 60, 000 tons of cold-rolled aluminum strip.

Focus on the development of supporting industries: supporting the construction of laboratories, cutting rooms, power supply systems, water supply and drainage systems, heating and gas supply systems and other auxiliary production and public facilities. Auxiliary production and public facilities are mainly shared on the basis of green short process cast-rolling aluminum deep processing project.

Investment estimation (annual lease fee): the annual lease fee of a specific project is discussed through consultation between the two parties.

Forecast of economic benefits: after the completion of the project, the average annual operating income excluding tax is 2.352 billion yuan, and the average annual net profit is 5 million yuan.

Progress of the project: the cast-rolling aluminum strip production line has been completed and put into production and has the production conditions.

Cooperation: lease

330kV rectifier transformer maintenance workshop construction project

Project Overview: 330kV rectifier transformer is the core equipment of electrolytic aluminum DC power supply system, which plays a key role in the field of electrolytic aluminum DC power supply. The reliability, stability and safety of its operation directly affect the safe production of electrolytic aluminum system. Dongxing Aluminum Industry Jiayuguan has 24 330kV rectifier transformers, including 7 sets of 450000 tons in the first phase, which have been in operation for 9 years, and 17 sets of 900000 tons in the second phase, which have been in operation for 7 years. According to the "guidelines for overhaul of Power Transformers" (DLT573-2010), combined with the operation, condition evaluation and recommended overhaul cycle of rectifier transformers, 24 330kV rectifier transformers in Dongxing Aluminum Industry Phase I and Phase II need to be overhauled step by step.

The overhaul process of 330kV rectifier transformer mainly includes lead removal, oil discharge, removal of connectors, bell cover, body inspection and treatment, insulation test, bell cover reset, oil injection and restoration of accessories, etc. 330kV rectifier transformer has the characteristics of large body volume, large body weight, high voltage level, complex internal structure and high insulation level, so there are strict requirements for overhaul environment (dust, humidity, etc.), transformer oil quality, maintenance workshop height, hoisting equipment and so on. At present, Dongxing Aluminum Jiayuguan and the surrounding areas do not meet the requirements of the maintenance plant. If the 330kV rectifier transformer is overhauled and returned to the factory for maintenance, the transportation cost is high and the transportation cycle is long. Considering the transportation cost and maintenance quality, it is absolutely necessary to build a transformer maintenance workshop.

In addition, it is considered that there are more power generation enterprises in Hexi region, and there are also many large enterprise groups such as Jiugang Group and CNNC 404, and the market for transformer maintenance business is relatively large, so it is necessary to establish a large transformer maintenance plant in Jiayuguan area.

Focus on the development of supporting industries: preliminary maintenance plant gradually planned construction area of 1300 square meters, maintenance workshop span of 27 meters, supporting external oil pumping devices and pipelines (to the interval of each rectifier transformer). Equipped with crane 200t (single set, length 30 meters), air heating and purification device, gas phase drying room, group parts room (including maintenance platform), power distribution room, tool room and life auxiliary room. The follow-up can be expanded according to the market situation.

Investment estimate: the cost of civil construction and installation of the factory building is about 10 million yuan, and the investment cost of equipment is about 20 million yuan.

Forecast of economic benefits: the cost of 330KV rectifier transformers commissioned by Dongxing Aluminum Co., Ltd. is about 10 million yuan per unit (excluding freight), and the average annual overhaul is about 2 sets. Considering the overhaul and overhaul of transformers in the surrounding areas and Jiuquan Iron and Steel Group, the economic benefits are considerable.

Progress of the project: the project proposal has been completed and the preparation of the feasibility study has begun.

Cooperation mode: Dongxing Aluminum Co., Ltd. provides land, etc., Party B carries out project construction and investment, and Dongxing Aluminum Company pays relevant maintenance costs for transformer maintenance.

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