Core Viewpoint - The epoxy chloropropane market is experiencing price stability at a high level due to strong cost support, but low demand from downstream sectors is limiting actual transactions, resulting in a stalemate in price movements [1]. Price Influencing Factors - **Raw Material Side**: The continuous rise in raw material prices is the core factor supporting the high price of epoxy chloropropane. Recent tightness in domestic glycerin supply has strengthened traders' pricing sentiment. Additionally, the increase in propylene prices has provided certain support to epoxy chloropropane prices. As of January 16, the benchmark price of propylene was 6084.33 yuan/ton, up 6.41% from the beginning of the month (5717.67 yuan/ton) [3]. Demand Side - **Downstream Demand**: The demand in the downstream epoxy resin market is weak, with a lack of trading activity. Purchases are primarily limited to small orders driven by essential needs, leading to limited acceptance of high-priced epoxy chloropropane [5]. Market Outlook - **Future Predictions**: Analysts predict that while the cost side of epoxy chloropropane remains strongly supported at high levels, the weak downstream demand and cold trading atmosphere will likely lead to a market price that stabilizes and consolidates. Future attention should focus on changes in raw material prices and market supply-demand dynamics [5].

Core Viewpoint - The article discusses the concept of "oil-based skincare" and its effectiveness, emphasizing the importance of understanding the types of oils suitable for skin care and the need for a comprehensive moisturizing strategy rather than relying solely on oils [1][8]. Group 1: Understanding "Oil" in Skincare - The term "oil" in skincare refers to specific types of oils, not cooking oils like lard or canola oil, which are unsuitable for skin application [1]. - Common skincare oils include plant oils (e.g., coconut oil, jojoba oil) that are rich in fatty acids and help moisturize the skin [4]. - Mineral oils, such as dimethicone, provide moisturizing and skin conditioning effects by forming a protective barrier on the skin [5]. Group 2: Mechanism of "Oil-Based Skincare" - The principle behind "oil-based skincare" is that human skin contains natural lipids, and applying additional oils can help restore the lipid layer, preventing moisture loss and dryness [7][8]. - However, relying solely on oils for hydration is insufficient; a balanced approach considering skin type and environmental factors is necessary [8]. Group 3: Selecting Moisturizing Products - A good moisturizing product should not only contain oils but also effectively provide hydration and maintain skin softness and health [8]. - Key tips for selecting moisturizing products include understanding skin type, checking ingredient lists, considering seasonal changes, evaluating brand reputation, and assessing personal experience with the product [9][10][11][12][13]. Group 4: Key Ingredients for Moisturization - Effective moisturizing ingredients include hyaluronic acid, glycerin, ceramides, and plant oils, which help retain moisture and restore the skin barrier [15]. - Ingredients to avoid, especially for sensitive skin, include excessive fragrances, alcohol, and irritating chemicals [10].

Core Viewpoint - The article discusses the concept of "oil-based skincare" and its effectiveness, emphasizing that while certain oils can be beneficial, they should not be relied upon solely for hydration and must be used in conjunction with other moisturizing ingredients [1][12]. Group 1: Understanding "Oil" in Skincare - The term "oil" in skincare refers to specific types of oils, primarily plant oils (like coconut oil and jojoba oil) and mineral oils (like dimethicone), which can help moisturize and protect the skin [3][5]. - Some oils, such as olive oil, may actually harm the skin barrier due to their fatty acid structure [3]. Group 2: Mechanism of "Oil-Based Skincare" - The skin naturally contains lipid substances that help maintain its barrier; using additional oils can help restore this lipid layer, preventing moisture loss and dryness [7]. - However, oils alone do not provide hydration as they do not contain water, and relying solely on them can lead to continued dryness, especially in arid conditions [9]. Group 3: Limitations of Using Oils - Excessive use of oils can exacerbate acne and other skin issues, as they may promote the growth of acne-causing bacteria [10]. - Some oils may not be easily absorbed by the skin, leading to a greasy feeling without providing adequate moisture [11]. - Oils primarily create a barrier to prevent moisture loss but do not offer additional benefits like hydration or repair [11]. Group 4: Selecting Moisturizing Products - Effective moisturizing products should focus on providing sufficient hydration and preventing moisture loss, rather than just containing oils [14]. - Key ingredients to look for in moisturizers include hyaluronic acid, glycerin, ceramides, and plant oils, which can enhance hydration and skin barrier function [18][20][21][22]. Group 5: Tailoring Moisturizers to Skin Type - Different skin types require specific formulations: dry skin benefits from rich, hydrating products; oily skin should opt for lighter formulations; and sensitive skin needs gentle, low-irritant products [14][15][16]. - Seasonal and climatic conditions should also influence product choice, with heavier creams preferred in dry seasons and lighter lotions in humid conditions [24]. Group 6: Importance of Brand and User Experience - Choosing reputable brands with clinical validation can provide assurance of product efficacy [26]. - Personal experience and feedback from similar skin types are crucial in determining the effectiveness of a moisturizer [27].

Core Viewpoint - Fengbei Bio (603334.SH) experienced a significant decline in stock price, closing at 57.13 yuan, down 14.42% on November 6, 2023 [1] Group 1: IPO Details - Fengbei Bio was listed on the Shanghai Stock Exchange on November 5, 2025, with an issuance of 35.9 million shares, all new shares, at a price of 24.49 yuan per share [1] - The total funds raised from the issuance amounted to 879.191 million yuan, with a net amount of 794.438 million yuan after deducting issuance costs, exceeding the original plan by 44.438 million yuan [1] Group 2: Fund Utilization - The company disclosed in its prospectus on October 31 that it plans to use the raised funds of 750 million yuan for several projects, including the construction of a 300,000-ton annual production facility for oleic acid methyl ester, a 10,000-ton industrial-grade mixed oil facility, a 50,000-ton agricultural microbial agent facility, a 10,000-ton compound microbial fertilizer facility, and by-products including 50,000 tons of biodiesel and 8,200 tons of glycerin [1] Group 3: Issuance Costs - The total issuance costs for the public offering amounted to 84.7533 million yuan (excluding VAT), with underwriting fees accounting for 58.0598 million yuan [1]

Core Viewpoint - Fengbei Biotechnology Co., Ltd. has successfully listed on the Shanghai Stock Exchange, with a significant opening price increase and high trading volume, indicating strong market interest and investor confidence in the company [1]. Company Overview - Fengbei Biotechnology is a high-tech enterprise focused on the comprehensive utilization of waste resources, primarily producing resource-based products from waste oils [2]. - The controlling shareholder and actual controller of the company is Pingyuan, who directly holds 44.82% of the shares post-IPO and controls a total of 64.03% of the shares through indirect holdings [2]. Financial Performance - The company reported revenues of 170,869.32 million yuan, 172,778.32 million yuan, and 194,801.63 million yuan for the years 2022, 2023, and 2024 respectively, showing a steady growth trend [6]. - Net profits attributable to the parent company were 13,334.79 million yuan, 12,971.18 million yuan, and 12,381.99 million yuan for the same years, indicating a slight decline in profitability [6]. - For the first nine months of 2025, the company achieved revenues of 225,140.52 million yuan, a year-on-year increase of 62.32%, and a net profit of 11,729.88 million yuan, up 35.32% from the previous year [8][9]. IPO Details - The company issued 35.90 million new shares at an issue price of 24.49 yuan per share, raising a total of 879.191 million yuan, with a net amount of 794.438 million yuan after deducting issuance costs [4]. - The funds raised will be used for projects including the construction of production facilities for various bio-based products [4][5]. Future Outlook - The company plans to adjust its customer and product structure in 2024 while maintaining revenue growth, with a focus on managing sales and administrative expenses effectively [3]. - There are inquiries regarding the sustainability of revenue from biofuels and the growth potential of industrial-grade mixed oil sales, indicating a need for careful monitoring of market conditions and operational stability [3].

Core Viewpoint - Fengbei Bio (603334) has been listed on the Shanghai Stock Exchange, focusing on the comprehensive utilization of waste resources, particularly in producing resource-based products from waste oils [1] Company Overview - Fengbei Bio is a high-tech enterprise in the field of waste resource utilization, primarily engaged in the production of resource-based products from waste oils [1] - The controlling shareholder and actual controller of Fengbei Bio is Pingyuan, who directly held 59.78% of the company's shares before the issuance [1] - After the issuance, Pingyuan directly holds 44.82% of the shares, controlling a total of 64.03% of the company through direct and indirect means [1] Fundraising Details - The total amount raised from the issuance is 879.191 million yuan, with a net amount of 794.437 million yuan after deducting issuance costs [1] - The raised funds will be used for new projects, including the annual production of 300,000 tons of oleic acid methyl ester, 10,000 tons of industrial-grade mixed oil, 50,000 tons of agricultural microbial agents, 10,000 tons of compound microbial fertilizers, and by-products such as 50,000 tons of biodiesel and 8,200 tons of glycerin [1]

Group 1 - The company, Suzhou Fengbei Biotechnology Co., Ltd., is a high-tech enterprise in the field of waste resource utilization, primarily producing resource-based products from waste oils [2] - The controlling shareholder and actual controller of the company is Pingyuan, who directly holds 59.78% of the shares and indirectly controls an additional 25.62% through other entities, totaling 85.40% [2] - The company plans to raise 750 million yuan for projects including the production of 300,000 tons of oleic acid methyl ester and 50,000 tons of bio-diesel, among others [2] Group 2 - The company is set to issue shares at a price of 24.49 yuan per share, with an expected total fundraising amount of approximately 879.19 million yuan [2] - After deducting issuance costs of about 84.75 million yuan, the net fundraising amount is projected to be around 794.44 million yuan [2] - The issuance will include 35.9 million shares, with 11.49 million shares available for online subscription and 20.33 million shares for offline allocation [1]

Core Insights - The research team at the Institute of Metal Research, Chinese Academy of Sciences, has made a breakthrough in the electrocatalytic oxidation of glycerol at industrial current densities by adding trace amounts of copper ions, effectively addressing catalyst deactivation issues and significantly enhancing product efficiency and stability [1][2] Group 1: Technology Advancement - The electrocatalytic oxidation of glycerol offers a greener alternative to traditional thermal catalytic methods, which are high in pollution and energy consumption, by using water as an oxidant and green electricity as the energy source [1] - The introduction of copper ions acts as a "dynamic armor" that maintains the crystal structure of the catalyst surface, preventing amorphization and thus improving efficiency [1] Group 2: Industrial Application Potential - Testing has shown that the introduction of copper ions significantly increases the product efficiency of glycerol oxidation, with a production rate of 13.2 grams of oxidized product per hour on a 6×6 cm electrode, demonstrating the potential for large-scale industrial application with stable operation for over 100 hours [2]

Market Overview - A-shares experienced slight fluctuations this week, with technology growth stocks performing well, as the ChiNext Index and STAR Market Index reached new highs, while the Shanghai Composite Index and Shanghai 50 Index showed sideways movement [1] - Weekly trading volume decreased to 11.57 trillion yuan, marking a six-week low due to holiday effects [1] Electronic Industry - The electronic sector attracted significant capital, with a net financing purchase exceeding 45.8 billion yuan for the week, marking the 14th consecutive week of net purchases over 10 billion yuan [2] - The electronic industry received a net inflow of over 412 billion yuan from major funds over the week, leading all sectors in net inflow [2] - Other sectors such as power equipment, telecommunications, and computers also saw substantial net purchases, while non-ferrous metals and non-bank financial sectors experienced net selling [2] Wind Power and Chemical Industries - The wind power sector showed strong performance, with the wind power equipment index rising for four consecutive days, reaching a two-and-a-half-year high [3] - The average bidding price for onshore wind turbines increased by 12.8% from 2024 to 2025, indicating a positive trend in the wind power market [3] - The chemical sector also saw collective strength, with new listings and significant price increases in various chemical products, including refrigerants and titanium dioxide [4][5] Future Outlook - Analysts expect certain chemical sub-industries to experience a phase of improvement due to ongoing policy effects, leading to healthier and more sustainable industry development [5] - The technology sector is anticipated to remain a core focus for the market, with structural opportunities expected to arise in the near future [7]

Core Viewpoint - The company, Fengbei Biological Technology Co., Ltd., is set to go public on the Shanghai Stock Exchange, aiming to raise 1 billion yuan for expansion projects in the waste oil resource utilization sector [1][3]. Financial Performance - The company has experienced declining revenue and net profit from 2022 to 2024, with revenues of 1.71 billion yuan, 1.73 billion yuan, and 1.95 billion yuan, and net profits of 135.92 million yuan, 123.04 million yuan, and 115.32 million yuan respectively, indicating a downward trend [3]. - The sales prices of the company's main products have also shown a downward trend during the same period [3][4][5]. Product Pricing - The sales prices for the company's biodiesel formulation products decreased from 0.77 million yuan/ton in 2022 to 0.61 million yuan/ton in 2024, while industrial-grade mixed oil prices fell from 0.91 million yuan/ton to 0.62 million yuan/ton [4]. - The sales prices for biofuels and oil chemical products also declined, with biofuels dropping from 0.98 million yuan/ton to 0.73 million yuan/ton, and oil chemical products from 1.18 million yuan/ton to 0.89 million yuan/ton [5]. Inventory and Liabilities - The company's inventory has been increasing, with values of 104.24 million yuan, 198.38 million yuan, and 242.01 million yuan from 2022 to 2024, indicating a growing stockpile [6]. - The raw materials, primarily waste oil and industrial-grade mixed oil, accounted for a rising proportion of total inventory, increasing from 30.77% in 2022 to 40.71% in 2024 [6]. - The company has a significant amount of current liabilities, with total current liabilities of 373.14 million yuan, 336.64 million yuan, and 358.53 million yuan over the same period, primarily consisting of short-term loans and accounts payable [7][8]. Legal Issues - The company is involved in ongoing litigation related to a fire incident at a leased facility, which resulted in significant inventory losses and subsequent lawsuits from various parties [10][11].