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On the 13th, caustic soda dropped by 3.03%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract caustic soda 2501 closed, with a turnover of 57,100 lots. The position data showed that the top 20 seats were clear, and the difference position was 1,383 lots. The total contract turnover of caustic soda futures was 94,800 lots, an increase of 27,900 lots over the previous day. The first 20 seats in the contract held 71,100 lots, an increase of 2,202 lots over the previous day. Short positions in the top 20 seats of the contract were 72,700 lots, an increase of 1,157 lots over the previous day. (Sina Futures)Yiwei lithium can pass the medical device quality management system certification (ISO 13485:2016). Yiwei lithium news, recently, Yiwei lithium can obtain the medical device quality management system certification (ISO 13485:2016) issued by DNV, and the certification scope includes the design, manufacture and sales of lithium batteries and secondary lithium batteries for medical devices. It indicates that Yiwei lithium can reach the international level in research and development, manufacturing and quality management of medical battery products.Ministry of Finance of Thailand: It is estimated that the global minimum corporate tax of 15% will be implemented from January 2025.

More than 100 underground money houses have been destroyed by public security organs to crack down on the money-changing party. The Ministry of Public Security held a press conference today (13th) to inform the public security organs throughout the country of the effectiveness of measures to crack down on the money-changing party and derivative crimes. According to the press conference, in May 2024, the Ministry of Public Security deployed the national public security organs to carry out special work to crack down on the rectification of the "money exchange party" and derivative crimes, cracked a series of cases, arrested a group of "money exchange party" personnel, and smashed a group of "underground money houses". The whole chain destroyed a group of criminal gangs and achieved remarkable results. Since the action, the Ministry of Public Security has listed and supervised 16 major cases; The National Immigration Bureau instructed the border inspection authorities in Zhuhai, Shenzhen, Guangzhou and other places to actively cooperate with the special work class to carry out verification and disposal and personnel transfer. Since the special action, 142 personnel of the "money exchange party" have been seized and handed over to the special work class according to law. A total of 263 derivative criminal gangs suspected of illegal business operations, organizing illegal border crossing, fraud, illegal detention, etc. were destroyed in various places, and more than 100 underground money houses were destroyed, and more than 80 billion yuan of funds involved were identified. The headquarters in front of the Ministry of Public Security further strengthened the clues, organized relevant provinces to carry out five centralized arrests, arrested 846 suspects and cracked a number of major cases.Asia-Pacific Pharmaceuticals: The new specifications of cefmetazole sodium for injection were approved, and Asia-Pacific Pharmaceuticals announced that the company was approved by National Medical Products Administration, and the new specifications of cefmetazole sodium for injection were 0.5g and 2g, which further enriched the product categories on the basis of the original 1g specifications. The annual sales income of this drug in 2023 was 96.3946 million yuan, accounting for 22.92% of the company's operating income. New specifications are helpful to market promotion and competitiveness improvement, but drug production and sales are affected by policies and market environment, and there are uncertainties.Weixing Co., Ltd.: Compared with the first half of the year, the growth rate of acquiring orders in the second half of the year gradually declined, but the overall growth rate still maintained. Weixing Co., Ltd. recently said in a conference call that due to the influence of the terminal consumption boom, downstream brand customers were cautious in placing orders, and the growth rate of acquiring orders in the second half of the year gradually declined compared with the first half of the year, but the overall growth rate still maintained. In recent years, the company has mainly focused on promoting globalization strategy, intelligent manufacturing strategy and improving manufacturing level, technical level and product quality, and achieved certain results.

Li Dongsheng said that low-price competition has no way out, and it will only get involved. On December 11th, at TCL Global Innovation Conference, founder Li Dongsheng said that in the current market competition, low-price competition has no way out, and it will only get involved in endless "involution". To surpass its competitors, it is necessary to strive for more breakthroughs in high-end products. He Jun, vice president of TCL Industry, talked about the current development of industrial software enterprises in China in a subsequent interview. He also said that from the aspects of financing environment and market support for enterprises, China is not an environment where good software enterprises can be born at present, but in the long run, industrial software may make a breakthrough in China software, and this time will not be very fast, and it will not be seen for three or five years.Fabian Russell, National Secretary of the French communist party: Call on the new Prime Minister not to use special constitutional power to make new legislation. In this case, we are ready to cooperate with the new Prime Minister Bayrou.From January to October, the national output of photovoltaic polysilicon, silicon wafers, batteries and components all increased by more than 20% year-on-year. According to the Ministry of Industry and Information Technology, from January to October 2024, China's photovoltaic industry operated smoothly as a whole. According to the announcement of photovoltaic industry norms, enterprise information and industry associations, the output of photovoltaic polysilicon, silicon wafers, batteries and components in China increased by more than 20% year-on-year, and the export volume of photovoltaic cells increased by more than 40%. In the polysilicon sector, the national output from January to October was about 1.58 million tons, up 39.0% year-on-year. In the silicon wafer link, the national output from January to October was about 608GW, and the export volume was about 53.2GW. In the battery sector, from January to October, the national output of crystalline silicon batteries was about 510GW, and the export volume was about 45.9GW. In terms of components, from January to October, the national output of crystalline silicon components was about 453GW, and the export volume was about 205.9GW.