The top ten gallium nitride manufacturers in China include: NAURA, SAN 'an Optoelectronics, China Resources Micro, Shilanwei, Dalian Core Crown Technology Co., LTD., Innoco, Nanwei Semiconductor, Wentai Technology, Anke Innovation and Huatian Technology. These companies have significant influence and strength in the field of gallium nitride production. For example, NAURA, as a leader in the semiconductor industry, is recognized for its technology development and production capabilities in the field of gallium nitride.
Domestic production of gallium nitride enterprises include SAN 'an Optoelectronics, Wentai Technology,Race microelectronics, etc. First of all, SAN 'an Optoelectronics is one of the most influential enterprises in the field of gallium nitride in China. Its subsidiary, Xiamen SAN 'an IC Co., Ltd. focuses on compound semiconductor IC business, including the development and production of gallium nitride chips. SAN 'an Optoelectronics occupies an important position in the gallium nitride industry chain, and its products are widely used in many fields.
The top ten gallium nitride manufacturers in China are as follows: China Suzhou Nent Semiconductor was established in 2007. Nent Semiconductor has independently developed gallium nitride material growth, chip design and wafer process using integrated design and manufacturing (IDM) mode, package testing, reliability and application circuit technology. Products: Gallium nitride RF power transistor, wireless communication Gallium nitride RF amplifier tube, Gallium nitride HEMT tube.
Hailu Heavy Industry 002255, the company's subsidiary Jiangsu Nenghua Microelectronics Technology Development Co., Ltd. specializes in the development and production of gallium nitride as the representative of composite semiconductor high-performance wafers, and the production of power devices. Zhao-chi shares 002429, Zhao-Chi Semiconductor can independently complete the entire production process of "sapphire flat sheet → patterning substrate PSS→LED epitaxial sheet →LED chip", with gallium nitride epitaxial sheet, can provide a comprehensive chipThe solution.
The domestic leading listed companies producing gallium nitride are SAN An photoelectric and Shilanwei. SAN An Optoelectronics is a full-color ultra-high brightness LED epitaxy and chip industrial production base, focusing on the development, production and sales of full-color ultra-high brightness LED epitaxy chips, chips, Ⅲ-Ⅴ compound semiconductor materials and other products. Product performance is stable and reliable, widely recognized by domestic and foreign customers, sales throughout the world countries and regions.
SAN 'an Photoelectric (600703). The company achieved a total revenue of 3.7 billion yuan in the first half of this year, an increase of more than 5%. Realize the net profit of return to mother300 million, down more than 28% year-on-year, the decline narrowed compared with the same period last year; Earnings per share were 0.16 yuan. During the reporting period, the company's gross margin was 30.6%, down 6 percentage points year-on-year, and its net margin was 18%, down 3 percentage points year-on-year. Wentai Technology (600745).
Suzhou Lixun is still very good, package food package, with Suzhou wireless charging You go to this company is notCheat Suzhou wireless charging you. Licxun Precision is a technology-oriented company, focusing on the research and development, production and sales of connectors, connectors, motors, wireless charging, FPC, antennas, acoustics and electronic modules, and high-frequency product development, products are widely used in consumer electronics, communications, enterprise, automotive and medical and other important fields around the world.
Suzhou side of the general can not reach such a high, unless including overtime pay, social security, provident fund, etc. should be paid is similar.
Clearly no, Suzhou Lichun is not a black factory. Explain in detailFirst of all, Suzhou wireless charging We need to clarify what is a "black factory". Generally speaking, "black factory" refers to those factories that violate laws and regulations, exploit employees' rights and interests, and have poor working conditions. Suzhou Lichun is a well-known electronic manufacturing service company, and has cooperated with many big-name manufacturers, and its business behavior is strictly regulated by laws and regulations.
Low wages, unpaid wages: Lisun's wages are very low, and sometimes it will default on the wages of employees, which makes the quality of life of employees decreased.
Suzhou Lishun Precision Electronics Co., Ltd. recruitment hourly worker 3500 million hours is fake. There are also many black intermediaries behind the electronics factory. Especially those who come to Suzhou to work. And inexperienced college students who want a summer job in an electronics factory. With a high salary to recruit human temptation, and then disguised as an electronics factory direct recruitment personnel interview, need to pay a variety of deposit clothing fees to deceive everyone.
Finally, from the perspective of social reputation, Suzhou Lichun has a good Suzhou wireless charging reputation in the industry. The company not only notesEmphasis on their own development, but also actively fulfill social responsibilities, participate in public welfare undertakings. This positive social image is completely inconsistent with the label of "black factory". Therefore, from the above aspects, Suzhou Lixun is not the so-called "black factory".
In general, Suzhou Lishun Group Electronics factory has a good reputation and reputation in the industry, its technical strength, product layout, working environment and employee rights and interests protection and other aspects have shown a high level. Although there are some changes that need to be madeBut overall, the factory is still an employment option worth considering. For job seekers, you can evaluate whether you are suitable to join Lichun Electronics Factory according to your career planning and needs.
Suzhou Licun Electronics Factory in the industry reputation is good, although the working environment may be more difficult, but the overall performance is good. As part of Licxun Precision Group, the plant focuses on the production of precision electronic products, covering connectors, cables, motors, wireless charging technology, flexible circuit boards (FPC), antennas, acoustic modules and electricityDevelopment and sales of sub-modules.
The wages in this factory are low, the hours are long and the work is hard. Lishun's long working hours and strict management make employees feel stressed. Due to the hard work, Lishun has a large turnover of staff, which makes people reluctant to stay at Lishun for a long time. Lishun's wages are low and sometimes unpaid, which makes the quality of life of employees poor.
The overall evaluation is good, but the specific experience will vary depending on the individual's position, work needs and personal career planning. First, from the perspective of the working environment