Physical security layers are installed in data centers to prevent unwanted entry and threats. They are commonly divided into four layers – Perimeter Security, Building Security, Data Hall Security, and Cabinet Security.

Over the years, there has been a growing demand for animal protein. Also, the rising consumer awareness has made it imperative for livestock owners to focus on elevating the quality of animal feed to sustainably improve growth performance in livestock. Consumers worldwide are becoming increasingly conscious about the quality of animal-based foods and the presence of health-promoting ingredients, such as fatty acids, vitamins, or minerals. Therefore, using feed additives is one of the most effective methods of enriching animal feed for enhanced growth performance. Animal feed additives are supplements that enhance the functionality of animal feed and boost the physiological functions of animals.

上周生产回落，出口暂稳，内需仍然偏弱。在价格方面，蔬菜价格环比明显上涨，或与近期大范围降温降雨，蔬菜供给受限有关。受收储政
策推动，短期猪价继续回升。值得关注的是，近期布油和WTI 原油价格持续上涨。我们认为，天然气短缺提振原油需求，叠加美国需求强劲，国际油价仍受支撑。