2019 年 1～4 月，机械工业重点联系企业累计订货额 同比下降 7.86%，降幅较 1～3 月加深 1.53 个百分点，工业销售产值 同比下降 3.09%，降幅较 1～3 月加深 0.71 个百分点；营业收入 67787.13 亿元，同比增长 1.92%，较全国工业低 3.15 个百分点；利 润总额 3654.58 亿元，同比减少 401.14 亿元，下降 9.89%。1～5 月， 主要产品产量同比增长的品种数逐步减少；受中美贸易摩擦影响， 机械行业主要产品进出口额同比均为负增长；固定资产投资增速波 动下行。 

3D scanners are devices that capture the details of a real-world object that include properties, such as dimensions, texture, and color, which can then be used to reproduce 3D models. Though 3D scanning technology has not penetrated substantially into the residential and private settings, these devices are prominently used for the production of video games and movies in industries, such as entertainment and media.

Cardiovascular Devices market is growing at a considerable rate, owing to factors, such as the rapid technological advances, increasing awareness of the population, high preference of minimally invasive procedures over conventional surgeries. The definitions for individual segments have been provided in the respective segments. The market estimates provided are entirely based on the segments tracked in this report and the estimates provided in this report may not be in line with other reports, where the segments tracked may not be in line with this report.

Profession AV solutions or pro AV equipment are systems that are involved in the transmission of multiple high-quality live audio and video signals among other transmissions, uncompressed in nature, to multiple devices. The pro AV systems are broadly used in live events, broadcast facilities, commercial installations, and recording, and post-production. Sound reinforcement equipment and solutions form the backbone of any pro AV systems, installed or portable. The advent of the cloud and the software-based application has propelled the audiovisual (AV) technologies to go through a major shift. Enterprises are looking forward to advanced AV solutions to help them in achieving seamless business communication and collaboration. On the other hand, system integrators and channel partners are also witnessing huge revenue potential in the growing global enterprise AV market.

CAD, also known as coronary heart disease (CHD) or simply heart disease, develops when coronary arteries that supply blood, oxygen, and nutrients to the heart become damaged or diseased. Cholesterol-containing deposits (plaque formation) narrows the coronary arteries and decrease the blood flow to the heart, causing CAD. The decreased blood flow to the heart may cause angina and shortness of breath. Complete blockage of blood flow can lead to heart attack and permanent damage to the heart muscles. Further, over a period of time, CAD also weakens the heart muscles, leading to heart failure and abnormal heart rhythms called arrhythmias.

This report covers the study of the global sports protective equipment market by product type, area of protection, distribution channel, and region. The report focuses on sports gear worn in nonmotor sports that include football, baseball, ice hockey, cycling, skateboarding, lacrosse, wrestling, skiing, soccer, equestrian sports, fencing sports, climbing, water polo, boxing, and by lifestyle users. The market is analyzed based on product type such as helmets & other headgear, protective eyewear, face protection & mouth guards, and pads, guards, chest protectors, & gloves. By area of protection, the market includes head & face protective equipment, trunk & thorax protective equipment, upper extremity protective equipment, and lower extremity protective equipment. Channels through which these products are distributed include specialty retail stores, multi-retail stores, and online stores & others. Based on region, the market is analyzed across four regions, i.e., North America (U.S., Canada, and Mexico), Europe (UK, Germany, France, Italy, and rest of Europe), Asia- Pacific (Japan, China, Australia, India, and rest of Asia-Pacific), and LAMEA (Brazil, the Middle-East, and rest of LAMEA).

Profession AV solutions or pro AV equipment are systems that are involved in the transmission of multiple high-quality live audio and video signals among other transmissions, uncompressed in nature, to multiple devices. The pro AV systems are broadly used in live events, broadcast facilities, commercial installations, and recording, and post-production. Sound reinforcement equipment and solutions form the backbone of any pro AV systems, installed or portable. The advent of the cloud and the software-based application has propelled the audiovisual (AV) technologies to go through a major shift. Global enterprises are looking forward to advanced AV solutions to help them in achieving seamless business communication and collaboration. On the other hand, system integrators and channel partners are also witnessing huge revenue potential in the growing global enterprise AV market.

Good nutrition is an important part of a healthy lifestyle. Nutrition also focuses on preventing or reducing diseases, conditions, and problems with a healthy diet. Combining physical activities and a nutritional diet can help to achieve and maintain a healthy weight, reduce the risk of chronic diseases (like heart disease, cancer, neurological and others), and promote overall health. The lack of proper nutrition due to unhealthy eating habits has adverse effects on health and cause diseases like diabetes, obesity, and other severe health issues.

The research process adopted for this study is a highly structured, two-stage process: size estimation of the review period and the market engineering for the forecast period, of the global-, country-, and segment-level data, which leads to the data generation process (DGP) for the studied variables. The size estimations are carried out through multiple bottom-up and top-down approaches. The bottom-up approach includes the examining of historical revenues of key players, studying the size of the applications, value and supply chain analysis, and end-user demand, which are then cross-validated against secondary and primary resources.  The top-down approach is an astute research process, where the global market sizing is carried out through the secondary research, validated then by primary industry experts.