In South Korea, due to weak growth in overseas markets, it is difficult to open the market. In 2016, shipments fell by about 3%. It is worth noting that although China's domestic market still has growth, competition is fierce, and many emerging countries and regions overseas are still in the period of popularization of LCD TVs.
Regarding the growth of Chinese TV, Li Zhihui, an analyst at Quzhi International Color TV Market, stated that from 2008 to 2013, China had implemented CCTV through stimulus policies such as “home appliances going to the countrysideâ€, “replacement for new products†and “energy saving subsidiesâ€. The transition and popularity of LCD TVs have also led to an increase in TV ownership. With an average life expectancy of 6-7 years, the Chinese TV market is now undergoing a new generation cycle.
Similarly, from April to November this year, Skyworth digital data showed that the China market was 6.295 million units, although the year-on-year decrease was 1%, but 4K smart TVs increased by 66%. Global television sales were 11.223 million units, a year-on-year increase of 20%.
In addition, Chinese brands have also been active in overseas markets in recent years. For example, Skyworth acquired the African brands Sinoprima, the German brand Metz and Toshiba’s brand operations and factories in Southeast Asia. Hisense uses sports marketing to increase brand awareness. According to data provided by overseas sources, with the sponsorship of the 2016 European Cup, Hisense’s overseas brand awareness increased by 6 percentage points in the first half of the year; R&D centers have been established in Israel and Japan.
Finally, it is worth mentioning that as South Korea, Taiwan, and Japan continue to reduce investment in LCD panels and even shut down factories, China's LCD panel industry is rising. Quzhi Consulting statistics show that by 2017 there will be more than 28 lines of LCD panels over 4.5 generations in China, and only 8.5 lines will reach 11 lines. Chinese LCD panels will account for more than one-third of global production capacity. Ranked first in the world.
From this we can understand that the overseas expansion of China's color TV brands has formed. Especially in the trend of domestic color TV companies collectively exerting power, the future global market share will continue to expand, firmly under pressure Korea's color TV brand.
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Yuhai Company is engaged to research and development of piezoelectric products and related piezoelectric products, the related piezoelectric products includes the piezo sensors and transducer.
The ultrasonic transducer is a kind of transducer that converts the ultrasonic signal into electric signal, or vice versa. Ultrasound transmitter and receiver is a transducer that can transmit and receive ultrasound. Ultrasound sensor is a kind of sensor, in essence, it is also a transmitter and receiver. The working principle of this kind of equipment is similar to that of radar and sonar. Active ultrasonic sensors can emit and receive reflected waves, and determine the distance of the target by measuring the time interval between transmission and reception. Passive ultrasonic sensor is actually a microphone that can convert ultrasonic signal into electrical signal.
According to the working principle and materials used, the ultrasonic transducer has piezoelectric transducer, electrostatic transducer (capacitive transducer), magnetostrictive transducer, electromagnetic acoustic transducer, mechanical transducer and other types [1].
Ultrasonic Sensor,Piezo Sensor,Ultrasonic Piezo Disc,Ultrasonic Piezo Elements
Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com