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Donghai securities: The refrigerant industry is expected to maintain a high degree of prosperity. According to the donghai securities Research Report, in 2025, the second-generation refrigerant quota will be reduced, and the total production quota of the third-generation refrigerant will remain at the baseline value. With the increase in demand for new household air conditioners and maintenance and replacement, the supply and demand relationship of the third-generation refrigerants will tighten, and the downstream air conditioners will be rapidly upgraded in December. The refrigerant industry is expected to maintain a high degree of prosperity, and the profitability of related refrigerant manufacturers is expected to be greatly improved. It is suggested to pay attention to the leading refrigerant industry and fluorine chemical production enterprises with relatively perfect industrial chain, such as Juhua, Sanmei and stone resources related to fluorine chemical raw materials.Chongqing Water Group: It plans to participate in the selection and selection of special technical best service for a water enterprise cooperation project in Henan Province, and the e-commerce platform of Chongqing Water Group issued the Project Announcement of Special Technical Best Service for a water enterprise cooperation project in Henan Province. The candidate is Chongqing Water Group Public Works Consulting Co., Ltd.. The candidate is assisting Chongqing Water Group to participate in a water enterprise cooperation project in Henan Province, which is located in a city in Henan Province and involves two tasks. Task 1: The assets involve the water supply assets and related assets of two companies, and the design scale is about 200,000 tons/day. Job 2: The assets involve four sewage treatment plants (with a design scale of 160,000 tons/day) and two water supply plants (with a design scale of 30,000 tons/day) under a certain group.The official responded to the fire in Alibaba's cloud computing data center. On December 9, some netizens released a video saying that there was a fire in Alibaba's cloud database in Yuancheng District, Heyuan, Guangdong Province, and a raging fire was lit at the scene, and smoke was rolling. The video publisher said that the fire broke out on the afternoon of the 9th, and hundreds of people escaped. The reporter called the customer service staff in Alibaba Cloud, and the customer service said that the relevant failure notice and fire situation had not been received at present. Subsequently, the reporter from the urban scene called the Propaganda Department of Yuancheng District Committee of Heyuan City, Guangdong Province. The staff of the Propaganda Department confirmed this to the reporter. The staff told the reporter that the fire broke out in the jurisdiction of Yuannan Town. Yesterday (9 th) at around 3 pm, the fire was extinguished. There were no casualties at the scene. (urban scene)

Oceanwide Holdings and others have resumed execution of 2.207 billion yuan. According to the legal litigation information of Tianyue, on December 9, Oceanwide Holdings Co., Ltd. added two pieces of resumption information, with a total execution target of 2.207 billion yuan. The executors also included Wuhan Central Business District Co., Ltd., and the enforcement court was Beijing No.2 Intermediate People's Court. Tianyan risk information shows that Oceanwide Holdings Co., Ltd. has 10 pieces of information about executed persons, and the total amount of execution exceeds 16.7 billion yuan. In addition, the company also has a number of restrictions on consumption orders, final cases and information on the freezing of shares.Treasury futures rose by 1.40% in the afternoon, with 30-year main contracts rising by 1.40%, 30-year main contracts rising by 1.40%, 10-year main contracts rising by 0.67% and 5-year main contracts rising by 0.43%, all reaching record highs. The 2-year main contract rose by 0.15%.Foreign media: The Biden administration of the United States is seeking ways to get in touch with the Syrian opposition and promote "informal diplomacy". According to Reuters's report on the 9th, after the collapse of the Assad regime, the Biden administration of the United States is seeking ways to get in touch with the Syrian opposition, and at the same time, it is talking with regional partners such as Turkey to promote "informal diplomacy". (World Wide Web)

 Hong Kong stocks opened higher and went lower, while the Hang Seng Index and Hang Seng Science and Technology Index fell successively. The branch index now fell by 0.8%, having previously risen by more than 4%.The Israeli army launched about 250 air strikes in Syria within 48 hours. The website of Syrian Human Rights Watch, headquartered in Britain, released a message on the 10th that since the Syrian opposition forces announced on the 8th that they would "liberate Damascus and overthrow the Assad regime", Israel launched about 250 air strikes against Syria, destroying many important military facilities in Syria. According to reports, in the past 48 hours, Israeli air strikes targeted airports, warehouses, radars, military signal stations and multiple weapons and ammunition depots in Syria.