The global commercial hand dryer market mainly includes two product segments: hot air and jet air hand dryers. Hot air dryers use the traditional technology of evaporating water to dry hands, whereas the jet drying system is capable of blowing the water away from the hands within a few seconds. Further, the hot air system has also undergone numerous technological advancements with due course of time. Taking demand into consideration, both products are widely popular among endusers. In the present scenario, the market is dominated by hot air hand dryers in terms of unit sales and revenue. However, jet air dryers accounted for almost the same revenue generation. One of the key reasons for this is the pricing difference between hot air and jet air dryers.

在技术瓶颈逐步突破的背景下，借力疫情期间的订单验证机会，受益于制造业复苏与升级，预计国产数控刀具将迎来黄金发展的五年，对应需求规模CAGR将达20.2%。首次覆盖硬质合金刀具行业并给予“强于大市”评级。从规模增速及技术储备两个角度选择标的公司，建议关注具备领先技术储备的中钨高新与厦门钨业，以及产能迅速扩张的欧科亿与华锐精密。

刀具是机械制造产业链不可或缺的工具，直接影响产品加工质量优劣和加工效率高低。切削刀具大约占整个机械加工流程90%加工量，但刀具消费在产品成本结构中占比很低，在机械零件成本中仅占3%，但是其作用很大，直接影响加工件的质量销量，据统计显示高端刀具能提高机床切削速度，降低生产成本，机床切削速度每提高15%~20%，制造成本能降低10%~15%，刀具虽小，但在制造业中作用却非常关键。

The development and usage of energy-based aesthetic devices for medical and cosmetic procedures has increased exponentially over the past years. The report covers the aesthetic lasers and energy devices used for the rejuvenation of hair and skin. However, the report does not include services for these devices. The aesthetic lasers and energy devices market is segmented on the basis of technology, product, application, end users, and region.

Cordless vacuum cleaners are electrical appliances that are designed to make the cleaning task more convenient. These vacuum cleaners contribute to increased productivity and save around 50% of the time over manual cleaning. Users no longer struggle with the tangled cord of corded vacuum cleaners, finding power sockets, and changing the socket when the cord does not reach. The cordless vacuum cleaner market is currently growing at a brisk pace considering the current focus of people on cleanliness. North America and Europe are contributing to a larger share of the market, whereas APAC is observing a higher growth rate due to a rise in disposable income, health awareness, etc. Also, adding to the rising trend in APAC, China is the major production base for vacuum cleaners, and vendors are setting up joint ventures in China due to the presence of large numbers of OEMs and ODMs.

The air purifier market is one of the growing markets in the electronic appliances industry. The use of air purifiers is growing across countries, particularly those where the concentration of pollution is increasing. Growth in industrial activities, urbanization, traffic pollution, and emissions from factories and household activities are the major growth drivers of the air purifier market. The market is witnessing increasing demand from regions such as APAC, Europe, and North America. Some of the advantages of air purifiers include:

新能源:前5月新能源行业需求倍增，锂电池企业扩产趋势显著。工业自动化:5月代表性产品产量保持高速增长。工程机械:5月中金挖机利用指数同比下降17.5%6月增速有望企稳。我们认为工程机械龙头主机厂和零部件企业估值已充分反映短期利空，长期看好三一重工、中联重科、恒立液压。

COPD and asthma diagnostic and monitoring devices, such spirometers, electrocardiogram, FeNo test analyzer, peak flow meter, arterial blood gas analyzer (ABG), polysomnography devices, helps in diagnosis of respiratory distress, provide real-time feedback on treatment effects, and detect shock. The report provides market dynamics and trends related to the global COPD and asthma diagnostic and monitoring device market. In addition, it presents estimations and forecast of the market. The study estimates revenue generated from sales of consumables and accessories used in COPD and asthma. However, the report excludes revenue generated from post-sale services and service costs associated with the market.

1）技术优势：公司是眼部按摩器、头部按摩器以及智能便携按摩器等按摩器具细分行业的开创者，属于国家高新技术企业，拥有专利537项，产品获得十余项奖项。2）品牌优势：公司深耕智能便携按摩器产品市场近二十年，拥有自主品牌“breo”与“倍轻松”，细分领域品牌认知度高。3）资质认证优势：公司在质量管理、技术研发、环境保护等方面通过了境内外多项重要资质认证的全面评估，产品能够符合进入境内市场及欧盟成员国、美国等境外发达国家市场的要求。4）渠道销售优势：公司线下直营门店多而广，且卡位核心机场等人流量密集区域，非常适合本公司商品营销。

近两周机械行业下跌0.88%，跑赢沪深300 2.52 个百分点。机械行业上游原材料价格处于近5 年较高位置，自5 月中旬开始出现下跌趋势，今年以来钢价/铜价/铝价指数上涨17.96%/16.75%/18.99%，近两周以来（6月4 日—6 月18 日）钢材/铜价/铝价指数相比6 月4 日（两周前周五）环比下跌1.70%/5.40%/0.71%。