On May 5, Guoxing Optoelectronics (002449) stated that the company's current packaging capacity is 4000 KK / month, and it is expected to increase production capacity by 20%-30% after expansion.
The main business of Guoxing Optoelectronics is the R&D, production and sales of LED devices and their components.
Guoxing Optoelectronics' first-quarter performance report for 2016 shows that the company achieved operating income of 459 million yuan, an increase of 18.18% over the previous year; the net profit attributable to shareholders of listed companies was 37.43 million yuan, an increase of 8.37% over the same period last year.
The packaging industry has increased its concentration and the package leader has benefited. According to the packaging capacity, Guoxing Optoelectronics is the second largest LED packaging enterprise in China, with a current packaging capacity of 4000kk/m.
This year, the top three packaging factories in China expanded their production speed (including: Mulinsen 15000kk/m->25000kk/m; Hongli Photoelectric 2200kk/m->3500kk/m; National Star also has a production expansion plan).
With the expansion of leading manufacturers, LED package prices are expected to decline in 2016 after a sharp decline in 2015. Under the pressure of price, small enterprises will continue to withdraw. Although the company will suffer short-term gross profit or pressure, the company will benefit from market concentration in the medium and long term.
Guoxing Optoelectronics acquired Yaweilang last year, combined with its own holding National Star Semiconductor, to lay out the upstream LED chip design. At present, about one-third of the company's white-light packaging has been self-produced. In addition, the deep-UV LED chips that Yaweilang is committed to research and development have also become the company's medium and long-term perspective.
With the outbreak of the small-pitch LED market, Guoxing Optoelectronics enjoys a downstream market growth dividend.
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
Ultrasonic Sensor,Piezo Sensor,Ultrasonic Piezo Disc,Ultrasonic Piezo Elements
Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com