Cold Cobalt Industry: the company will produce ternary precursors and other related products after the completion of the equity investment project (300618). The company said on the interactive platform that the company will produce ternary precursors and other related products after the completion of the investment project "10000t/a Metallic Cobalt New material and 26000t/ a Ternary precursor Project" of Ganzhou Hanrui New Energy Technology Co., Ltd. Yunnan Tourism: the R & D and production business of high-tech amusement equipment of wholly-owned subsidiaries is combined with cutting-edge technologies such as virtual reality technology, reality enhancement technology, multimedia technology and so on. Yunnan Tourism (002059) said in the interactive platform, the company's wholly-owned subsidiary Shenzhen overseas Chinese Town Culture and Tourism Technology Group Co., Ltd. high-tech amusement equipment R & D and production business is based on high-tech amusement equipment as the carrier, with customized special films. With the combination of cutting-edge technologies such as virtual reality technology, reality enhancement technology and multimedia technology, and relying on a number of completely independent intellectual property rights, the products have the characteristics of "hardware + software" and high-tech attributes. at present, it has formed high-tech interactive experience amusement equipment such as Tiandi Theater, Global Cinema, Giant screen disaster experience Theater, Dark Ride and so on. Xiexin Neng Branch: the company's wind power project under construction is promoted according to the plan. Xiexin Nengke (002015) said in the interactive platform that the company's wind power project focuses on Ordos in Inner Mongolia and Zhendong large base in Xinjiang, as well as Liaoning, Anhui, Jiangsu, Henan, Shandong, Hunan and other regions. It will take advantage of industrial coordination to develop large-base wind power projects in Inner Mongolia and Xinjiang, and strive to obtain approved wind power capacity of 1000-2000MW in the next three years. The company's wind power project is under construction as planned. Canqin Science and Technology: the application fields are mobile communications, national defense science and technology, radar radio frequency, aerospace, satellite navigation and other Canqin science and technology (688182) according to the interactive platform, Canqin science and technology has a wide range of applications. There are mobile communications, national defense science and technology, radar radio frequency, aerospace, satellite navigation, positioning and timing, Internet of everything, ceramic packaging and so on. Baotailong: the company plans to invest in the construction of hydrogen purification and filling device for 2000Nm3/h fuel cell hydrogen project (601011). According to the interactive platform, the company intends to invest in the construction of hydrogen purification and filling device for 2000Nm3/h fuel cell hydrogen project, which is currently under preparation before bidding. Due to the cold winter in the north, construction is expected in April next year. The company has signed the "Quadripartite Strategic Cooperation Framework Agreement on hydrogen Energy Utilization demonstration Project" with Petrochina Natural Gas Co., Ltd. Heilongjiang sales Branch, Harbin Electric Co., Ltd., Qitaihe Urban Construction Investment and Development Co., Ltd., and intends to carry out high-level cooperation on the joint construction of hydrogen energy demonstration projects. New Materials of the Times: it is expected that wind power installation in the fourth quarter will pick up to a certain extent. New Materials (600458) said in the interactive platform that the delivery in the first three quarters is mainly limited by the increase in the price of raw materials, owners and machine manufacturers have a certain degree of wait-and-see phenomenon; at present, raw material prices tend to stabilize and there is a pullback, wind power installation is expected to pick up to a certain extent in the fourth quarter.