[Hubei 200000 ton polycrystalline silicon project starts construction]Recently, Longchang (Hubei) Silicon Industry Co., Ltd., located in Dawu County Economic Development Zone, Xiaogan City, Hubei Province, started construction of a 200000 ton annual polycrystalline silicon project. This project aims to process and produce high-purity industrial silicon through the recycling of discarded photovoltaic power panels and the purification and regeneration of waste silicon powder after photovoltaic crystal silicon cutting. The planned investment is 500 million yuan, covering an area of 110 acres and a factory building area of 80000 square meters. After all projects are put into operation, the expected annual output value is 2 billion yuan, the annual tax revenue is 60 million yuan, and 200 job opportunities are provided. The commencement of this project will further strengthen the recycling and utilization industry chain of waste photovoltaic modules, promote the efficient utilization of renewable energy, improve the resource utilization rate of the photovoltaic industry in Dawu County, and inject new vitality into the development of Dawu's green circular economy. Editor/Zhao E
The fourth phase of Huaneng Yuhuan Power Plant has completed the delivery of the world's first 650 ℃ coal-fired demonstration unit HT700R steam turbine rotor in Shanghai. The rotor adopts domestically produced high-temperature alloy and collaborates with multiple units to tackle the challenges of the entire chain, marking the emergence of new materials from the laboratory and laying a solid foundation for the timely production of core components for this national major scientific and technological research project. Editor/Min Jing
The main structure of the signal complex building for the railway from Yining City to Aksu City in Ili Prefecture, constructed by CR21G, has been topped out, making it the first topped out signal building on the entire line. The project is located near the operating line, with strict construction control measures. After the completion of the railway from Yining City to Aksu City in Ili Prefecture, it will fill the gap in the Tianshan Railway, weave a large railway network in Xinjiang, and reduce logistics costs between the north and south of Xinjiang. Editor/Min Jing