新能源汽车的兴起带来产业链上游关键零部件的更新浪潮，轮毂电机作为典型的分布式驱动系统，具有广阔市场前景。目前国内绝大多数新能源汽车采用集中式驱动系统，结构与传统汽车相似，可靠性好但传动效率较低。与集中式驱动系统相比，分布式驱动系统具有传动链短、经济性好、车身内部空间利用效率高等特点。

重卡属于生产资料，随着公路运输高速化、下游物流客户从个人向组织化、集约化物流公司集中及环保趋严，高性能环保重卡对客户的吸引力大增。对标国外，美国 8 级卡车平均排量早已接近 13 升，500 马力以上卡车已成为主流，而我国国内重卡目前发动机平均排量仍不到 10L，平均功率大约 350 马力，售价仅越相当于国外高端重卡的 22%-33%。

Outdoor flooring is an element that provides outdoor areas with attractive and durable floor covering. There are a number of flooring options that can provide an elegant design to the outdoor area. The different types of outdoor flooring are as follows: Outdoor floor tiles: A wide range of tile types are available that are formulated specifically for outdoor application. Many tiles feature grit pattern and texture to make the surface anti-slippery. The frost resistant and unglazed tiles are highly popular in this segment.

17 年是新能源客车调整年，预计 18 年新能源客车在公交客车电动化进一步深化及新能源座位客车渗透率提升下，新能源客车销量有望同比增长 15%左右，在补贴持续退坡下，新能源客车市场份额将加速向龙头集中，弱势客车企业将逐步退出市场。看好新能源客车产业链，相关公司有望受益。建议关注新能源客车产业链标的：整车：金龙汽车、中通客车；电池：宁德时代、国轩高科、亿纬锂能等。

新能源汽车驱动电机主要有直流电机、交流异步电机、永磁同步电机、开关磁阻电机。其中开关磁阻电机由于噪音、振动等未广泛应用；永磁同步电机和交流异步电机性能出色，是目前新能源汽车的唯二选择，但前者具有更大调速范围，功率密度、扭矩密度具有较大优势，可做到更小的体积和自重，成为主流选择。

RFID technology uses the electromagnetic signature that accompanies the radio frequency in a specific spectrum to communicate information, which is mostly one way. This process is carried out by RFID microchip (RFID tag), RFID reader, and RFID middleware components.

The global safety harness market is witnessing growth across all geographical regions. The reason for the growth of the market is due to the increasing demand from endusers such as the wind energy industry. Safety harness is an important equipment that is deployed in various industries where workers and end-users are exposed to heights and prone to falls. Safety harnesses find applications across various end-user industries such as construction, oil and gas, manufacturing, and others. The global safety harness market is expected to be driven by the increasing vendor focus on the introduction of comfortable and user-friendly products.

The first mirrors used by humans was water, collected in primitive vessels or simply dark pools of still water. Until the manufacture of the modern mirror, humans used mirrors made from polished obsidian and stones and polished metals. Despite the changes in the manufacturing of mirrors, their functionality has not changed much. They are simple reflective surfaces that are used for grooming, decoration, and in interrogation rooms.

The increasing consumer demand for branded toys and games, the growing willingness of parents to spend more on such products, and the rising per capita disposable income are some of the factors leading to an increase in the demand for toys and games globally.