Recently, digital new energy DataBM. Industrial silicon is the most important raw material for silicon production.
According to the statistics of Digital New Energy DataBM. Com, there are more than 200 industrial silicon production enterprises in China, mainly distributed in Xinjiang, Yunnan, Sichuan, Hunan, Fujian, Gansu and other regions. Among them, the top ten enterprises account for about 42.
At present, Hesheng Silicon Industry has 400000 tons of projects in Xinjiang and 800000 tons of projects in Yunnan under construction, which are expected to be put into operation in 2023, when the total industrial silicon production capacity of Hesheng Silicon Industry will reach 2.42 million tons.
2. Oriental Hope
Oriental Hope Group was founded by Mr. Liu Yongxing, a private entrepreneur, in 1982. At present, it has developed into a large enterprise group integrating heavy industry ( mining , power generation, aluminum industry, silicon industry, cement industry, chemical industry, etc.), agriculture (feed, breeding, etc.), energy and commercial real estate.
In 2013, Dongfang Hope entered , the production capacity of industrial silicon has reached 250000 tons .
In addition to Xinjiang, the new production bases of Oriental Hope in Gansu and Ningxia are also advancing rapidly.
In 2022, the first phase of the 400,000-ton industrial silicon construction project of Lanzhou Dongjin Silicon Industry Co., Ltd., a silicon material recycling economy industry invested by Dongfang Hope Group in Lanzhou New Area, officially started construction. Ningxia Crystal New Energy Materials Co., Ltd., also funded by Shanghai Oriental Hope Energy Holding Co., Ltd., was established in May 2021, located in the Economic and Technological Development Zone of Huinong District, Shizuishan City, Ningxia Hui Autonomous Region. In Shizuishan City, we will build three major industries, namely, crop protection, silicon-based new materials and new energy materials, with an annual output of 125000 tons of polysilicon supporting
14.3, Xin'an Chemical Industry
and Xin'an Chemical Industry. Its products are widely used in power communication, rail transit and automobile, medical health, consumer electronics and other fields, and sell well in more than 130 countries and regions around the world. Xin'an Chemical Production Base is mainly located in Yunnan, Sichuan and other areas with power advantages.
As of 2022, the industrial silicon production capacity of Xin'an Chemical will reach 16.
Next, Xin'an Chemical will set a strategic target for production capacity, focusing on the southwest region, and will promote the planned implementation of 300,000 tons of industrial silicon production capacity through acquisitions, mergers and acquisitions.
At present, the 100000 tons industrial silicon project of Xin'an Chemical Industry in Yanjin, Yunnan Province is in progress, and it is planned to gradually put into production and operation in the first quarter of 2024. At the same time, the technical transformation project of Jingcheng Silicon Industry from 50000 tons to 100000 tons will be started. Promotion
6.4 Dongyue Group
Dongyue Fluorosilicone Technology Group Co., Ltd., founded in 1987 and located in Zibo Dongyue Economic Development Zone, is a leading enterprise in China's fluorosilicone industry, and has built a world-class fluorosilicone material industrial park and a complete fluorine, silicon, membrane and hydrogen industrial chain and industrial cluster. Since September 2021
, Dongyue Group has implemented a three-step M & a strategy of "holding, entrusted processing and debt restructuring" for Sichuan Leshan Xinhe Electric Power Comprehensive Development Co., Ltd. and Sichuan Leshan Chuanhui Furnace Charge Co., Ltd., and has now succeeded in M & A.
In the same year, Dongyue Group integrated Sichuan Dayang Silicon Industry Co., Ltd. to acquire shares and upgrade assets of Dayang Silicon Industry, and the production line originally shut down was put into operation again in 2022.
After a number of mergers and acquisitions, Dongyue Group now has 160000 tons of industrial silicon production capacity.
5. Xiexin Group
Xiexin (Group) Holding Co., Ltd. is a company with the integration of wind and solar hydrogen storage, source network and load storage, the new ecology of new energy, clean energy and mobile energy industries, and the coordinated development of related industries such as silicon materials, lithium materials, carbon materials and integrated circuit core materials. It is a leading global innovative enterprise with leading green, low-carbon and zero-carbon technology leading innovation and development. In December
2022, GCL Baotou Base Phase I 100,000 tons of the first 20,000 tons of granular silicon module has been officially put into production, and the granular silicon project supporting 150,000 tons of nano-silicon (raw materials for the production of granular silicon) production capacity also produces qualified products.
Xiexin Wuhai 150000 tons nano-silicon project is also scheduled to start construction in September 2022, and is expected to be completed and put into operation in the fourth quarter of 2023.After the completion of the Wuhai project, Xiexin's nano-silicon production capacity will reach 300000 tons .
6. Xinjiang Jingxin
Xinjiang Jingxin Silicon Industry Co., Ltd., established in 2015 and located in Hongfu Industrial Park, Manas County, Xinjiang Uygur Autonomous Region, is a large-scale private joint-stock enterprise specializing in the production of metallic silicon.
Xinjiang Jingxin currently has an annual production capacity of 100,000 tons of metallic silicon and advanced equipment, and its main products are 411 , 421 , 521 # and other industrial silicon brands.
7. Qingdian Group
Qingdian Energy Group Co., Ltd. was founded in 2016 with a registered capital of 500 million yuan. Its headquarters is located at No.29, North Third Ring Road, Xicheng District, Beijing. The main business
of Qingdian Group includes clean energy, silicon-based materials, environmental protection and modern agriculture, with Qingdian Energy, Qingdian Technology, Qingdian Silicon Industry, Qingdian Silicon Materials and other enterprises. At present
, Qingdian Group has put into operation 100000 tons of industrial silicon projects in Yili Prefecture, and is further integrating the industrial silicon production capacity of Yili Prefecture.
At the same time, a photovoltaic silicon-based demonstration industrial park is being built in Hami City, with an overall planning of an annual output of 400,000 tons of industrial silicon, 200,000 tons of polycrystalline silicon and 60 GW of monocrystalline silicon rods and slices. It is expected to be completed in three phases within five years. The first phase of the project with an annual output of 50,000 tons of polysilicon and 10g W monocrystalline silicon rod pulling and slicing is expected to be put into operation in 2023.
8. Yongchang Silicon
Yunnan Yongchang Silicon Co., Ltd. is a subsidiary of Yunnan Energy Investment Group Co., Ltd., which was established in 2009 in Longling County, Baoshan City, Yunnan Province.
At present, it has five 25500KVA and two 12500KVA industrial silicon furnaces, with an annual output of 100,000 tons of industrial silicon.
Yongchang Silicon Industry is also expanding its production, and the 100000 tons/year hydropower silicon energy-saving and environmental protection project, also located in Longling County, will start in July this year.
9. Hexi Silicon
Industry Gansu Hexi Silicon Industry New Materials Co., Ltd. was established in 2021. Hexi Silicon Industry's 200,000 tons of silicon series new materials comprehensive utilization project constructs 12 × 33 MVA submerged arc furnace + refining system, of which the first phase constructs an annual output of 90,000 tons of industrial silicon production equipment, and starts construction in March 2021. The first phase will be put into operation by the end of 2022. Located in the Circular Economy Demonstration Park of Zhangye Economic and Technological Development Zone,
the project is a major construction project of Gansu Province in 2022 and the "14th Five-Year Plan" for the development of raw materials industry in Gansu Province.
10. Zhongsi Technology
Xinjiang Zhongsi Technology Co., Ltd. was established in April 2010. It is an investment attraction enterprise of the Corps. It is located in Jingang Circular Economy Industrial Park of the 73rd Regiment of Gongliu County, Ili Kazakh Autonomous Prefecture. It is mainly engaged in the research and development, production and sales of industrial silicon products.
China Silicon Technology has built 4 sets of 3 × 13500 KVA industrial silicon smelting furnaces and 1 × 20000KVA industrial silicon smelting furnaces in the first phase, and 2 sets of 25000KVA industrial silicon smelting furnaces in the second phase, with an annual output of 80,000 tons of industrial silicon.
In 2022, China Silicon Science and Technology Co., Ltd. coordinated epidemic prevention and control and production development, and produced more than 80,000 tons of industrial silicon without shutdown throughout the year.
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