Note sorters are used as sorting units that facilitate the management of notes for cash-intensive businesses. The note sorter machine helps banks reduce the human efforts as well as reduces different types of error in sorting and counting of cash. In addition, it provides different benefits to end users that include reduction in operational expenses, less risk of internal theft occurring during the sorting and counting processes, faster processing of bank procedures, and decline in financial losses.

在投资策略上，建议把握供需拐点和成长起点两大投资主线：在供需拐点方面：重点推荐符合“实战需求旺、储备型号多、量产节点至”三大标准的整机及核心配套公司，以及在实战化练兵背景下需求集中释放的相关公司。在成长起点方面：重点推荐符合“行业空间大、国产化率低、转化效率高”三大标准的相关细分领域的龙头公司，包括上游的关键原材料、核心元器件，下游的航空发动机、电磁技术等领域。

策略：军工乘势起，布局正当时。短期看，首先，军工板块前期经历大幅回撤，估值和业绩增速剪刀差有所收敛；其次，建党百年将至，行业催化剂渐多，市场风险偏好将得到提振，投资窗口有望再度打开。中期看，行业高景气度有望持续高位运行，订单+产能扩张驱动行业快速增长可期。长期看，建军百年奋斗目标近在迟尺，‚百年变局‛势必将加速我军的现代化进程，行业发展有望迎黄金时代。我们建议优选赛道，自下而上精选个股，推荐中航沈飞（600760.SH）、紫光国微（002049.SZ）、七一二（603712.SH）、北摩高科（002985.SZ）、高德红外（002414.SZ）、航天发展（000547.SZ）和中航电测（300114.SZ）等。

展望未来五年，行业需求饱满且持续、产能落地有序，在经过一个多季度的充分调整后，展望2021 年中后半程，军工板块投资大有可为。若风险偏好有所提升，行业景气度将支撑整个板块获得更大 弹性。即使不考虑市场整体风险偏好的变化，展望2022年，一批优质标的三年维度PEG在0. 7倍左 右及以下，估值与成长性匹配度已非常突出，半年维度来看，具备极强的绝对收益空间。 

通用设备：需求复苏和成本上升共振，关注成长赛道的龙头公司。通用设备行业应重点关注成长 赛道内具备核心竞争力的龙头，受益于行业增长和国产替代，其业绩有望穿越经济周期和原材料涨价周期。专用设备：技术迭代和国产替代共振，关注率先布局的优质企业。针对专用设备行业而言，扩产最积极的行业， 相关设备企业最受益。

水表行业正经历从传统机械水表到智能机械水表、再到智能电子水表的升级路径。2019年智能水表渗透率为449%，而智能超声水表渗透率仅1.4%。我们看好未来5年智能超声水表的快速放量和渗透率提升，行业销量CAGR有望达到30%-50%

Steam boiler is a type of closed vessel designed and constructed with steel to generate steam by heating water with the help of combustion of various fuels, including oil, coal, gas, and others. It offers various advantages, including low construction cost, less floor area, portable, easy installation, and others. Steam boilers are used in various applications, including generation of power, process industries, heating application in residential & commercial buildings, and others. Rise in demand for electricity across the globe is expected to increase the demand for steam boilers from the power generation industry, which is anticipated to drive the growth of the market during the forecast period. In addition, rise in oil & gas offshore and onshore exploration activities is further expected to increase the demand for steam boilers in the future. However, high initial cost associated with steam boiler is the key factor expected to hinder the growth of the market during the analyzed timeframe. On the contrary, rapid growth of end-use industries, such as chemical, food processing, pulp & paper, pharmaceutical, and others, by developing and expanding their production bases or expansion of manufacturing facilities is expected to create opportunity for key players in the market in the coming years.

环卫新能源十年五十倍优质赛道，重点推荐：盈峰环境：龙头出击新能源再度领跑，龙头地位复制环服订单市场第一；宏盛科技：制造+服务优势铸就环卫电动化蓝海中的宇通；龙马环卫：新能源市占率持续提升，服务占比超装备毛利率现拐点。

（1）降低军工行业进入门槛，利好民营企业等之前体系外公司进入国 防军工行业；（2）主机厂盈利能力有望获得提升：有助于加强国防军工行业市场 化，有利全产业链效率提升，有助于主机厂利用市场化力量降低采购成本。