7月22日，亿纬锂能董事会会议审议通过了《关于子公司拟与荆门高新区管委会签订<合同书>的议案》，亿纬锂能子公司湖北 亿纬动力有限公司拟与荆门高新区管委会签订《合同书》，斥资24.5亿元投建多条锂电池生产线。

5月29日，中航锂电成都基地项目正式落地，该项目总投资280亿元，规划产能50GWh，预计年产值400亿元，计划今年6月底前开工建设，产品涵盖动力电池和储能电池。

在制约用户购买新能源汽车的多个因素中，续航里程短、售价高、电池衰减等排名前几的因素均与动力电池相关，另外据 统计由于电池原因召回的新能源车累计超过20万辆，可见动力电池技术进步至关重要。

本期（9 月13 日-9 月17 日），沪深300 下跌3.1%，机械板块下跌 3.0%，在28 个申万一级行业中排名12。细分行业看，油气装备涨幅 最大、上涨4.32%；光伏设备跌幅最大、下跌9.8%。

abl市e_场S行um情ma回r顾y]： 本周机械设备指数下跌2.83%，沪深300指数下跌 3.14%，创业板指下跌1.2%。机械设备在全部28 个行业中涨跌幅 排名第12 位。剔除负值后，机械行业股指水平（整体法）27.7。

 投资建议

 环保：建议关注清洁能源技术、碳监测等业务的相关公司；

 电新：建议关注硅片耗材（金刚线及热场）、电池新技术等环节、风电整机以及可有效向下游传导原材料涨价的零部件；

 电力：推荐中国核电、长江电力、国投电力、三峡能源、申能股份；

 煤炭：推荐中国神华，建议关注盘江股份和华阳股份；

 石化：推荐荣盛石化、恒力石化、万华化学、光威复材等公司；

 有色：建议关注盛新锂能、华友钴业、中国铝业、云铝股份；

 钢铁：推荐宝钢股份和中信特钢。

Fluoroscopy is one of the types of medical imaging, which captures X-ray images continuously on a monitor. Fluoroscopy equipment consists of fluorescent screen, which is coupled to an electronic device that intensifies and converts glowing light into a video signal appropriate for presentation on an electronic display. There has been upgradation in technologies with fluoroscopy such as in current advancements, fluoroscopists need not stand in close vicinity to fluorescent screen observe live image.

全国各地的“十四五”规划和2035年远景目标纲要陆续公布。在发布的纲要中提到，聚焦新能源汽车等战略性新兴产业，推进老旧楼宇改造，积极扩建新建停车场、充电桩。各省市十四五规划纲要也多布局充电桩产业。为了确保新能源车使用，充电桩建设必不可少，未来充电桩大有可为。

A water cooler is a machine that provides chilled purified water, in some models the water cooler provides hot and cold water simultaneously. It is mainly installed near the water supply and restrooms due to closer access to plumbing. Furthermore, the water coolers are portable and low in maintenance. These properties make the water coolers efficient for commercial and domestic use.

A treadmill is a type of fitness equipment, which is used for running or walking in one place to maintain fitness. For the purpose of analysis, the report segments the global treadmill market by product type, end use, distribution channel, and region. The report focuses on various types of treadmill such as manual and electronic. The key end users covered in the study include residential, commercial, and institutional buildings.