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On the 13th, glass fell by 2.14%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract glass closed at 2505, up or down by -2.14%, with a turnover of 671,300 lots. The position data showed that the top 20 seats were clear, and the difference position was 46,081 lots. The total turnover of glass futures contracts was 999,900 lots, an increase of 189,100 lots over the previous day. The first 20 seats in the contract held 565,600 lots, a decrease of 12,000 lots from the previous day. The short positions in the top 20 seats of the contract were 661,500 lots, a decrease of 13,600 lots from the previous day. (Sina Futures)Shanghai Electric established a new company including machinery and equipment sales business. According to the enterprise search APP, Shanghai Dixi New Energy Co., Ltd. was established with Ye Can as its legal representative and registered capital of 1 million yuan. Its business scope includes: power generation business, power transmission business and power supply (distribution) business; Installation, maintenance and testing of power transmission, power supply and power reception facilities; Mechanical equipment sales; Mechanical and electrical equipment sales, etc. Enterprise survey shows that the company is wholly owned by Shanghai Electric New Energy Development Co., Ltd., a subsidiary of Shanghai Electric.It is reported that Canada is considering imposing export taxes on commodities such as uranium and oil to counter Trump's tariff threat. Canada is studying the imposition of export taxes on major commodities exported to the United States, including uranium, oil and potash, in the case that Trump fulfills the comprehensive tariff threat. Officials familiar with the internal discussions of Canadian Prime Minister Trudeau's government said that the export tax would be Canada's last resort. According to people familiar with the matter, retaliatory tariffs on goods made in the United States and export controls on some Canadian products are more likely to come first. However, these officials said that if Trump decides to launch a full-scale trade war, the commodity export tax is a practical option, which will push up the costs of American consumers, farmers and enterprises. They said that the Trudeau government may also propose to expand its export control power in the latest report on the country's financial and economic situation scheduled to be released on Monday. It is reported that Canada is currently the largest external oil supplier in the United States. Some refineries rely on cheaper Canadian heavy crude oil, and there are few other options. The impact of rising costs is particularly severe in the Midwest of the United States, where nearly half of the crude oil used by fuel producers to produce gasoline and diesel comes from Canada.

According to the local government, Russia attacked the energy facilities in the Lviv region in western Ukraine.Zhongwei Semiconductor launched the cost-effective touch MCU-CMS79FT72xB series, and Zhongwei Semiconductor (Shenzhen) Co., Ltd. continued to improve the resources of the 8-bit MCU product lineup and launched the cost-effective touch MCU-CMS79FT72xB. CMS79FT72xB series MCU has built-in 26-channel touch key detection circuit, working voltage is 2.5V~5.5V, working temperature range is -40℃~85℃, and it integrates ADC, LED, PWM, USART, LVD and other modules. Provide SOP16, SOP20 and SOP28 packages, which can flexibly meet the applications of household appliances, kitchen and bathroom appliances, household appliances, personal care and so on. At present, the CMS79FT72xB series has been mass-produced in Q4 of 2024, and the sample application has been opened. (Medium-micro semiconductor)Zhouming Technology: cooperated with Byte Volcano and Bean Bag to access TTS and big model question-and-answer ability. Zhouming Technology said on the interactive platform that Zhouming Technology cooperated with Microsoft, Tencent, Baidu, Iflytek, Byte Volcano and Bean Bag on the self-developed UniAvatar digital human system. Among them, in May 2024, Zhouming Digital Man was able to access Volcano Engine's TTS capability and bean bag's big model question-and-answer capability, which was suitable for digital man dialogue system and other application scenarios.

Mitsubishi electric will invest $143.5 million to build a heat pump factory in the United States.The main contract of Shanghai and Shenzhen 300 stock index futures (IF) fell by 2.00% in the day and is now reported at 3,955.2 points.Hailide: PPS filament products have not yet been involved in the field of humanoid robots. Hailide said on the interactive platform on December 13th that the company has been deeply involved in the field of materials for many years, and with the continuous investment in research and development, the commercialization of PPS filament has been realized. At present, the product has not yet been involved in the field of humanoid robots. In the future, the company will strive to gradually realize mass production applications in related emerging fields, and is full of confidence in this.