According to the statistics of the High-tech Research Institute LED Research Institute (GGII), the market size of China's LED chip industry in 2016 exceeded RMB 14.5 billion. The year-on-year growth was 11.54%, an increase of 3.2 percentage points over 2015.
After experiencing investment heat and overcapacity, in early 2016, Jingdian shut down 25% of production capacity, small factory supply reduction and downstream demand drive. The LED chip supply and demand structure gradually adjusted to make the LED chip industry gradually return to rationality.
The price of the cliff-type decline has been alleviated. In the second half of 2016, due to the rise in raw material prices and the change in supply and demand, chip makers such as Jingyuan Optoelectronics, Sanan Optoelectronics and Huacan Optoelectronics have increased their prices.
According to the GGII, the LED chip research institute has stabilized and rebounded in 2016, and the market demand is in good condition. However, the LED chip manufacturers Sanan Optoelectronics, Huacan Optoelectronics, and Aoyang Shunchang have a huge expansion scale. The small and medium-sized chip factories are not willing to act blindly, and they are in a wait-and-see attitude. On the other hand, the narrowing of MOCVD subsidies has further aggravated this trend.
We predict that the growth rate of domestic LED chip capacity will gradually slow down after the expansion of the large-scale factory. The domestic LED chip pattern will maintain the trend of Sanan Optoelectronics and Mulinsen.
After the field visit and telephone research, the TGII conducted an in-depth investigation of domestic LED chip manufacturers, and selected the top 10 enterprises in China's LED chip production value in 2016 from the scale of LED chip business revenue of each company. It is beneficial for the packaging factory to find partners, industry colleagues to choose employers, and investment institutions to choose the target.
Data range description:
Enterprise scope: Select domestic LED chip companies as the ranking target.
Data range: Select the enterprise LED chip revenue scale as the evaluation standard.
Remarks: Some companies do not want to disclose relevant data such as revenue or are reluctant to enter the rankings. This ranking is not included in this ranking.
Chart 1: 2016 Top 10 Enterprises in China's LED Chip Industry
Source: Gaogong Research Institute LED Research Institute (GGII)
01, Sanan Optoelectronics
Sanan Optoelectronics Co., Ltd. (600703.SH) was established in 2000 with a registered capital of 4.08 billion yuan. It is the earliest and largest-scale full-color ultra-high brightness LED epitaxial and chip industrial production base in China. The main products cover sapphire, epitaxial chips, packaged devices, lighting applications, industrial bases are located in Xiamen, Tianjin, Wuhu, Huainan, Quanzhou and other regions.
GGII research shows that Sanan Optoelectronics is the largest LED chip manufacturer in China. At present, the company has 376 MOCVD equipment, and LED chip shipments rank first in the domestic market. At the same time, the company is accelerating the development of the LED industry chain, accelerating the pace of international development, and actively improving the company's profitability.
02, Huacan Optoelectronics
Huacan Optoelectronics Co., Ltd. (300323.SZ) was established in 2005 with a registered capital of 836 million yuan and is a leading LED chip supplier in China. The company is committed to research and development, production and sales of LED epitaxial materials and chips based on GaN-based blue and green light products.
In 2016, due to the growth of market demand and the elimination of backward production capacity in the LED industry, the supply and demand relationship in the chip market improved, and the company's production and sales increased significantly, further consolidating the company's dominant position in the market. Especially benefit from the rapid growth of market demand for small-pitch display
According to the GGII survey, by the end of 2016, the company's Wuhan base and Suzhou base had a total of 137 MOCVD. The construction of the first phase of the Zhejiang subsidiary has been started in June 2016. It is expected that by the end of 2017, the company's epitaxial wafer production capacity will reach 1.3 million pieces/month (2 inch 54-piece machine for conversion). At that time, the display chip will expand production by 62.5%; the company's lighting chip products will expand by 150%; and the backlight flip chip products will expand by 150%.
03, Dehao Runda
Guangdong Dehao Runda Electric Co., Ltd. (002005.SZ) was established in 1996. In 2009, it entered the LED industry through the acquisition of LED assets of Guangdong Jianlongda.
At present, the company has completed the nationwide industrial layout and formed an integrated industrial structure with upstream epitaxial wafers, chips, midstream packaging, downstream lighting, display screens, backlights and other applications.
Dehao Runda has more than 30 wholly-owned and holding companies and employs more than 20,000 people. It has eight R&D and manufacturing bases in Zhuhai, Shenzhen, Zhongshan, Huizhou, Wuhu, Yangzhou, Ningbo and Dalian. The company holds more than 1,300 patents.
GGII research shows that as of 2016, the company has a total of 102 MOCVD units, with a monthly output of 400,000 pieces, of which about 100,000 pieces of flip-chips; the company's Wuhu base and Yangzhou base mainly produce epitaxial wafers, and the Dalian base and the bases mainly carry out chips. produce.
04, dry photo photoelectric
Xiamen Ganzhao Optoelectronics Co., Ltd. was established in February 2006 in Xiamen Xiang'an Industrial Park. The two companies are located in Xiamen, Fujian and Yangzhou, Jiangsu. Among them, Yangzhou Subsidiary is the largest red and yellow quaternary LED epitaxial and chip production base in China.
Ganzhao Optoelectronics has become the largest domestic red-yellow production capacity and the market share; the competition in the red-yellow market is relatively moderate, and the dry-lighting has a deep technical precipitation in the red-yellow field.
GGII research shows that by the end of 2016, the company has 50 MOCVD machines, and the LED industry market has rebounded in 2016. The market demand and price of the company's chip products have shown a good development trend, and the chip and epitaxial business sales reached 821 million. Compared with the same period last year, it increased by 114.36%.
05, Jucan Optoelectronics
Jucan Optoelectronics Technology Co., Ltd. was established in April 2010 with a registered capital of 193 million yuan. The company is mainly engaged in the research and development, production, sales and service of ultra-high brightness LED epitaxial wafers and chips. The products are mainly used for general illumination and backlights. And areas such as landscape lighting.
In 2017, it is expected to raise 350 million yuan through the means of issuance and listing, and put it into the research and development and production of LED chips. The annual production capacity of LED epitaxial wafers will be 1.8 million.
GGII research shows that from 2014 to 2016, the company's LED chip and epitaxial product revenues were 247 million yuan, 296 million yuan, 391 million yuan, a compound annual growth rate of 25.73%; as of the end of 2016, the company has 46 MOCVD.
06, Nantong Tongfang
Nantong Tongfang acquired Qingxin Optoelectronics in the early stage and obtained 6 MOCVD machines, all of which are small-sized models. In 2010, Nantong Tongfang Semiconductor Co., Ltd. was established with a planned investment of 14 billion yuan. It mainly produces white light chips.
Starting from 2015, combined with the overall market situation and its own business positioning, the production will be reduced. In 2016, due to the vicious competition in the market and its own cost disadvantage, its operating income dropped sharply.
GGII research shows that the company currently owns 59 MOCVD machines. In 2016, it was affected by the imbalance of supply and demand in the LED chip industry and the external market environment where product prices continued to drop sharply. On the other hand, due to its high fixed cost and high technical process lag The company's semiconductor lighting business profitability has dropped significantly.
Its parent company Tongfang Co., Ltd. intends to transfer 100% equity of Nantong Tongfang Semiconductor Co., Ltd. to Chongqing Bohong Huaipu Enterprise Management Partnership, with a transaction amount of 1.166 billion yuan.
07, Hefei Blu-ray
Hefei Rainbow Blu-ray Technology Co., Ltd. is the nautical Blu-ray Technology Co., Ltd. and Hefei New City State-owned Assets Management Co., Ltd., which is controlled by the State Council and the State-owned Assets Supervision and Administration Commission (SASAC), a subsidiary of China State Electronics Corporation. In August 2010, it jointly invested 1.936 billion yuan to specialize in full color. High-brightness LED epitaxy, chip and application product development and production.
According to GGII research, as of 2016, the company has 80 MOCVD machines and 50 MOCVD machines for normal use, 45 of which are Veeco's 4-inch machines.
08, Yuanrong Photoelectric
Yuanrong Optoelectronics Technology Co., Ltd. was established in the end of 2010 with a registered capital of 269 million yuan. The company is committed to the development, production and sales of full-color LED light-emitting diodes, chip and lighting products, as well as the construction and installation of lighting and lighting projects.
After the successful acquisition of Qingdao Jiesheng Electric Co., Ltd., we have mastered the deep UV LED manufacturing technology, and the company will act in the future in the future.
The GGII survey shows that the company currently has 39 MOCVD units. In the first half of 2016, the company achieved sales revenue of 156 million yuan, a year-on-year increase of 0.98%. It is estimated that the annual sales will be around 390 million yuan.
09, Xiang Neng Hua Lei
Xiangneng Hualei Optoelectronics Co., Ltd. was established in June 2008 with a registered capital of 370 million yuan. It is mainly engaged in the production of LED epitaxial materials, chip devices, LED packages and related application products, and sales of self-produced products, and undertakes LED lighting projects and Provide related technical consultation and energy saving services.
The company is a state-owned joint-stock company, which is jointly funded by nine units including Hunan Coal Industry Group Co., Ltd. and Beijing Xinhualian Industrial Investment Co., Ltd.
GGII research shows that the company currently has 34 MOCVD epitaxial chip production equipment and application product manufacturing equipment, forming an annual production capacity of GaN-based blue-green light epitaxy/chip 1.3 million pieces and 2.2 million lamps.
10. Aoyang Shunchang
Aoyang Shunchang Co., Ltd. was established in September 2002 with a registered capital of 977 million yuan. Before 2011, it was a logistics enterprise specializing in metal material logistics supply chain. In 2011, the company entered the LED chip manufacturing industry, and the company's products include blue. Green chip and epitaxial film.
GGII research shows that in 2016, the capacity of Aoyang Shunchang is 200,000 pieces/month. Currently, the company's second phase of Huai'an is under construction. It is expected that the production capacity of the second phase of the first quarter of 2017 will reach 800,000 pieces/month, and the production capacity will be Successfully became the top three in the domestic LED chip industry.
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Operating temperature range:
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The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a geared motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
Dc geared motors should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of dc gear motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
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