The global educational toys market is growing at a CAGR of 8.11% and is expected to witness an incremental growth of $11.81 billion during the forecast period. The growth of the market is attributable to the rising demand for education with the help of playful learning so that children learn things easily and quickly. The recent trend towards Augmented Reality (AR) educational toys is likely to boost the demand for educational toys year-on-year. Moreover, the educational toys have short life cycle and requires continuous innovation and investment in R&D to remain competitive. Due to rapid growth forecasts the vendors are expected to face intense competition in terms of innovativeness and price.

2017-2019年，全球培育钻石产量由144万克拉攀升至700万克拉，复合增速超过120%；培育钻石占钻石总产能的比例由2%提升至6%，考虑到培育钻石价格不足天然钻石一半，因此产值渗透率约2%-3%。贝恩咨询指出，2018-2019年全球培育钻石大部分增长来自于中国。

Industrial battery is used in remote, difficult-to-reach areas where equipment/devices are required to be selfpowered, and recharging & replacement of batteries is difficult or is not possible. The basic components equipped in these batteries majorly include cathode, anode, and electrolyte, out of which the cathode occupies around 30% of the overall battery cost. For the purpose of analysis, the report segments the global industrial batteries market based on type, application, and region. The report provides information about various types of industrial batteries available in the market such as lithium-ion battery nickel-based, and lead-based. The application covered in the study include telecom & data communication, uninterruptible power supply (UPS), energy, equipment, grid storage, and others. Moreover, it analyzes the current market trends of industrial batteries across different regions such as North America, Europe, Asia-Pacific, and LAMEA and suggests the future growth opportunities.

Fencing is a structure or barrier used to protect or divide a property by enclosing or bordering it. The rising concern for security and safety and increasing consumer interest toward home décor and improvement are driving the global fencing market. Fencing is of two types, which includes fixed and temporary. Fixed fences are those that stay for a longer duration with minimal repairs, whereas temporary fences stay in place for a shorter period and are not required to be constructed sturdily. These fencing majorly come in materials such as metal (particularly aluminum and steel), wood, plastic & composite, and concrete. Metal fencing dominated the market and accounted for a share of 48.08% in 2020, followed by wood with a share of 25.35%. Metal dominates the segment due to the increasing demand for barbed wire fences, which provide higher security. For privacy fencing, wood is a stylish and great fencing option. The demand for wood used in fencing has been higher in Western Europe and Nordic countries. These countries lead the demand for wooden fencing compared with other countries.

国防科技工业是国家巩固国防和推行军事战略的重要物质基础。一个国家国防科技工业竞争力的强弱，不仅在很大程度上决定其自身的安全，而且也影响着其周边的军事态势。当今世界，如果没有强大竞争力的国防科技工业作为支撑，一个国家就不可能建立起维护国家安全的强大军队，其经济利益的拓展、国家安全的维护也就无法保证。国防科技工业竞争力是事关国家安全和经济建设全局的大事。提升国防科技工业竞争力，是当今世界各国所普遍关注的问题。

淄博陶瓷声誉甚好，淄博制瓷历史悠久，陶瓷产业是淄博市的特色产业，利用SWOT模型进行分析，全面梳理淄博陶瓷产业的优势（S）、劣势（W）、机遇（O）和威胁（T）四大影响因素，通过SWOT战略四边模型分析得出淄博陶瓷产业当前最适宜的战略是由优势（S）与机遇（O）组合构成的SO进取型战略，在此基础上，提出对策建议，以使得淄博陶瓷产业发展在新形势下实现更好的发展。