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Business community: The melamine market with insufficient demand is mainly weak and volatile. According to the commodity market analysis system of business community, the price of melamine is weak and volatile recently. As of December 11th, the benchmark price of melamine in the business community was 6,412.5 yuan/ton, which was 0.12% lower than 6,420 yuan/ton at the beginning of this month. This week, the overall price of melamine showed a stable trend, although there were small fluctuations, but there was no sharp rise or fall. This week, the production capacity of the melamine industry remained relatively stable, and there was no large-scale increase or decrease in production, which helped to maintain the smooth operation of the market. Some melamine production enterprises may adjust their inventory to cope with the fluctuation of raw material prices, thus stabilizing the market price to some extent. This week, the demand for melamine in downstream industries such as plates and coatings remained stable, and there was no obvious increase or decrease, which supported the melamine market to some extent. In the future, enterprises need to pay close attention to market dynamics and policy changes and formulate reasonable business strategies to deal with potential market risks.Beijing's subsidy policy for old vans has been extended to the end of the year. The Beijing Municipal Bureau of Ecology and Environment said yesterday that in order to meet the needs of car owners for trade-in, the city issued the Notice on Adjusting the Implementation Rules for Beijing to Further Promote the Scrapping and Updating of Old Wagons and Large and Medium-sized Buses with Emission Standards of Grade 4 and below, extending the application time of subsidies, expanding the scope of benefits of subsidies, and further stepping up efforts to promote the scrapping and updating of old trucks and large and medium-sized buses with emission standards of Grade 4 and below in the city. The applicable time of subsidy is extended from August 26th, 2024 to December 10th, 2024 to August 26th, 2024 to December 31st, 2024. In addition, this time, subsidies have been added to the owners of micro, light and medium-sized trucks that meet the four emission standards of scrapped countries from August 26 to December 31, 2024. Among them, the scrapped national four emission standards for micro and light trucks are subsidized by 15,000 yuan/vehicle; The subsidy for medium-sized trucks with four emission standards in scrapped countries is 25,000 yuan/vehicle.China Tiewu, etc. established the General Lugang International Logistics Company in Gansu. According to the enterprise search APP, recently, China Railway General Lugang International Logistics (Gansu) Co., Ltd. was established, with Ouyang Bing as the legal representative and a registered capital of 30 million yuan. Its business scope includes: domestic cargo transportation agents; International freight forwarder; Road freight transportation (excluding dangerous goods), etc. Enterprise equity penetration shows that the company is jointly held by China Railway General Supply Chain Technology Group Co., Ltd., a wholly-owned subsidiary of China Tiewu, and Lanzhou New District Lugang Logistics Co., Ltd.

Celeste's new patent can be used for early warning of safe driving according to sitting posture. Tianyuecha's intellectual property information shows that recently, the patent of "vehicle driving early warning method, device, electronic equipment and storage medium" applied by Celeste Automobile Co., Ltd. was announced. The method includes: collecting the sitting image of the vehicle driver, identifying the key points in the sitting image, using waist key points and shoulder key points to determine the current sitting centroid, comparing the current sitting centroid with the initial sitting centroid, generating a centroid deviation result, detecting whether the vehicle driver's sitting posture is abnormal according to the centroid deviation result, and giving an early warning prompt to the vehicle driver in response to determining that the vehicle driver's sitting posture is abnormal. According to the invention, the key points of the driver's waist and shoulders are intelligently detected through the sitting posture image to obtain the position of the triangle centroid of the driver's shoulder and waist, and the sitting posture is judged by adopting the sitting posture centroid, so that whether the driver's sitting posture is abnormal can be quickly and accurately recognized, the accuracy of judging the driving sitting posture is improved, the driving warning is automatically performed, and the effectiveness of safe driving of vehicles is ensured.Boeing also exposed nearly 1,000 layoffs. According to Xinhua News Agency, citing American media reports, American aircraft manufacturer Boeing will lay off employees again, involving nearly 1,000 people in Washington State and California. This batch of layoffs is part of Boeing's plan to lay off 17,000 people worldwide announced in October.Celeste's new patent can be used for early warning of safe driving according to sitting posture. Tianyuecha's intellectual property information shows that recently, the patent of "vehicle driving early warning method, device, electronic equipment and storage medium" applied by Celeste Automobile Co., Ltd. was announced. The method includes: collecting the sitting image of the vehicle driver, identifying the key points in the sitting image, using waist key points and shoulder key points to determine the current sitting centroid, comparing the current sitting centroid with the initial sitting centroid, generating a centroid deviation result, detecting whether the vehicle driver's sitting posture is abnormal according to the centroid deviation result, and giving an early warning prompt to the vehicle driver in response to determining that the vehicle driver's sitting posture is abnormal. According to the invention, the key points of the driver's waist and shoulders are intelligently detected through the sitting posture image to obtain the position of the triangle centroid of the driver's shoulder and waist, and the sitting posture is judged by adopting the sitting posture centroid, so that whether the driver's sitting posture is abnormal can be quickly and accurately recognized, the accuracy of judging the driving sitting posture is improved, the driving warning is automatically performed, and the effectiveness of safe driving of vehicles is ensured.

The CSI A500ETF paid dividends for the first time. On December 11th, ICBC Credit Suisse announced the dividend, becoming the first CSI A500ETF product to announce the dividend. The dividend plan is to allocate 0.066 yuan for every 10 fund shares, the base date of income distribution is November 29, and the net value of fund shares on the base date is 1.0078 yuan. In addition, ICBC Credit Suisse CSI A500ETF's dividend registration date is December 13th, and the cash dividend payment date is December 18th.China Merchants Bank applied for a trademark of a big model. According to the information of intellectual property rights, China Merchants Bank Co., Ltd. recently applied for the registration of the trademark of "YiZhao big model" and "YiZhao big model of China Merchants Bank". The international classification is advertising sales, website services and scientific instruments, and the current trademark status is awaiting substantive examination.In response to MAC's refusal to lift the ban on group tours to mainland China, Democratic Progressive Party authorities deliberately confuse the audience and make excuses for refusing to lift the ban on group tours to mainland China, further exposing their confrontational nature of "independence", showing that they have no intention to promote cross-strait personnel exchanges and benefit the tourism industry and grassroots people in Taiwan Province, and arousing stronger dissatisfaction and opposition from the industry on the island and Taiwan Province compatriots. Adhering to the concept of "one family on both sides of the strait", we always respect, care for and benefit Taiwan Province compatriots, and always support the normalization of cross-strait personnel exchanges and cross-strait exchanges in various fields, including tourism. We warmly welcome Taiwan Province compatriots to visit the mainland for sightseeing, visiting relatives and friends, visiting and communicating, and studying and working.