The FirstPower CFPV(2V) and LFPV(6V/12V) series stationary batteries (Opzv Battery) are the newly products which were developed at the end of 2005. Storage Power Opzv Battery,Solar Power Storage Battery,Opzv Battery Firstpower Tech. Co., Ltd. , https://www.firstpowersales.com
According to the statistics of the High-tech LED Industry Research Institute (GLII), the total sales volume of LED phosphors in the Chinese market (excluding Taiwan, Hong Kong and Macao) in 2010 was 10.9 tons. Entering 2011, GLII estimates that the market demand for LED phosphors will further increase to 18.5 tons, an increase of 70%. Among them, the large-scale increase in the use of LED phosphors in Tianjin Samsung LED and Huizhou LG China factory, a multinational company in mainland China, is one of the main drivers.
The supply of LED phosphors in China has been increasing in the past two years, especially in the low-end market of China's domestic LED phosphors, and some enterprises have entered the mid-to-high-end market. It is expected that the localization rate of LED phosphors in 2012 will be achieved. Will be further improved.
In this China LED phosphor business competitiveness ranking, GLII surveyed the sales and technical level of more than 40 Chinese LED phosphor domestic and foreign suppliers. Internationally renowned LED phosphor companies Japan Nichia and Japan Mitsubishi have not appeared in the rankings because they have basically no sales in China. Japan's Nichia YAG phosphors are the best in the world and are basically sold only in Japan. Japan's Mitsubishi LED red phosphors are the best in the world and are not currently sold in China. It is expected to enter China soon. German Merck has also entered China sales this year, and sales are currently very small.
2011 China LED Phosphor Enterprise Competitiveness Ranking 
Data range description:
Enterprise scope: All domestic and foreign enterprises that sell LED phosphors in China are selected. Enterprises that do not sell LED phosphors in China are not included in the evaluation criteria: Select the LED phosphor sales data and technical evaluation of each enterprise in the first half of 2011. The data is used as an evaluation criterion. The total score is 100 points, of which 70% is for sales and 30 points for technical strength.
No.1 US Intematix
Intematix, USA, was established in 2000. The company is mainly invested by several large US venture capital firms and is headquartered in Silicon Valley, California. At present, the shareholders include LEDs such as South Korea's Samsung and Taiwan's Jingyuan Optoelectronics. Intermec mainly provides silicate phosphors, red nitride phosphors, green non-YAG aluminate phosphors, and high-efficiency YAG phosphors. With more than 300 employees and more than 40 Ph.D. research and development teams, and more than 250 independent patents, it is the world's most comprehensive and efficient LED professional phosphor research and production company with independent intellectual property rights. Since 2007, a number of subsidiaries have been established, including Intermec Optoelectronics (Shenzhen) Co., Ltd., Taiwan Intermec Light Energy Co., Ltd., Suzhou Integrity Lighting Co., Ltd., and Intemei Optoelectronics (Shenzhen) Co., Ltd. representative. Intermec LED phosphors continue to make breakthroughs in brightness. Intermec phosphors are accepted by the market with high brightness, high technology and high quality. The market share has increased rapidly in the past year. Although the number of customers is not as large as Hongdae (a fundamental chemical agent in Japan), the number of large customers is far more than that of Hongdae, and the sales volume has gradually surpassed Hongdae. Its 05742 phosphor has been selected by the market as the best phosphor for the production of warm white light, even if there are still many companies in use. Representative phosphors are O5742, YAG-001020304, G2762, R6733. However, Intel is also recognized by the public for its quality, so the price has been reduced to a small extent. This is really hard for small and medium-sized packaging companies, but it is also a more opportunity for domestic phosphor companies. The High-tech LED Industry Research Institute predicts that the sales and sales of Intel's LED phosphors will exceed the fundamental chemistry in 2011.
No.2 Japan Fundamental Special Chemical Co., Ltd.
Japan’s fundamental chemistry ranks second. Through Taiwan’s Hongdae, it once achieved a brilliant market share of 60% in China. In 1996, Taiwan Hongda Trading Co., Ltd. obtained the general agent of LED phosphor sales in Asia Pacific. Taiwan Hongda has won extensive market recognition in China for its Hongda phosphor brand. As of 2010, fundamental chemical LED phosphors have been the largest market share in the Chinese market. Taiwan Hongda Trading Co., Ltd. was established in 1962. It was mainly an agent of Japan's Toshiba rare metals in Taiwan. In 1998, it was the general agent of Japan's fundamental special chemical society, mainly responsible for LED material phosphors. The most representative phosphors of Hongdae Phosphors are 0902, 9011, 0432, O1002, etc. Hongdae Phosphors have been the first in the mainland China market, and their own technology is relatively mature, consistent, and light effects have been recognized by packaging companies, so the market share has been in the championship before 2010, but later in the United States, German Merck (Japan Toyota Synthetic is its agent), German Dino and other international phosphor companies have gradually entered the Chinese mainland market, especially in China, a group of companies whose technology, quality and performance are not inferior to international phosphors (If there are research rare earth, Nakamura Yuji, Shanghai Shudao), the market of Hongdae phosphors is gradually being swallowed. Although Hongdae phosphors have been launching new products recently, they have not been greatly improved in terms of technology. And because the price is still relatively high relative to domestic phosphors, the market has not yet got rid of the phenomenon of swallowing, and the market share has been falling. Compared with the rapid rise of Intel and the growing market share, the market for fundamental chemistry has begun to decline. However, the fundamental chemistry phosphor industry has been used habits and has excellent stability, and still maintains its position as one of the major domestic suppliers.
No.3 Research Rare Earth New Materials Co., Ltd.
Research Rare Earth New Materials Co., Ltd. ranked third. The research rare earth is a joint-stock company established in 2001 by the Beijing Nonferrous Metals Research Institute as the main sponsor of the National Engineering Research Center for Rare Earth Materials. It is mainly engaged in the research, development and production of rare earth and related materials. The complete industrial chain of mines to rare earth functional materials. There are research and development headquarters in Beijing, with three holding subsidiaries, namely Jiangsu Guosheng Rare Earth Co., Ltd., Leshan Youyan Rare Earth New Materials Co., Ltd. and Langfang Kansai Magnetic Materials Co., Ltd. There are more than 500 employees in the research rare earth, a total of 43 master's degree or above, and more than 110 invention patents. There are research leading rare earth LED phosphors. The company belongs to the emerging phosphor company in China. Whether it is high power or low power, its quality has gradually been recognized in the LED packaging industry, and it has gradually replaced Hongdae as the mainstream of certain regional markets. At present, the market has covered areas such as East China and South China.
No.4 Beijing Zhongcun Yuji Technology Co., Ltd.
Beijing Zhongcun Yuji Technology Co., Ltd. ranked fourth. Founded in 2006, Nakamura Yuji is a joint venture between Beijing Yuji Technology Development Co., Ltd. and Nakamura Scientific Equipment Industry Co., Ltd., headquartered in Beijing Zhongguancun Science Park, with offices in Nanjing, Shanghai and Shenzhen. The company is a high-tech company founded in 2006 by Beijing Yuji Technology Development Co., Ltd. and Japan Nakamura Scientific Equipment Industry Co., Ltd., and returned from overseas by overseas students. It is located in Beijing Zhongguancun Science and Technology Park. The company is committed to the development of new high-performance lighting and display luminescent materials, and has obtained a number of invention patents for LED luminescent materials. Due to its excellent light conversion rate, high stability and low attenuation performance, it has been widely used and praised, and has successfully entered the markets of Taiwan, South Korea and Europe. The company not only produces yellow powder, green powder, orange powder but also red powder, and mainly sells red powder (such as ZYP630/650/660). The company's red powder is widely used by customers with its stable quality and high index. Its red powder technology can rival the special beauty part of the red powder. It is understood that most of the company's red powder is sold inside the country. The success of the company's red powder broke the domestic no-powder technology precedent. However, due to its limited production, it lacks a lot of power to seize the market, and its yellow and green phosphors do not seem to be arrogant. Until now, the market share is still very small. 
The performances meet the standard DIN40742 and IEC60896 TubularPositive plate, gel electrolyte, PVC-SiO2 and redundant design makes the battery the most reliable battery. The design life is more than 20 years.
GLII Releases 2011 China LED LED Phosphor Enterprise Ranking
(Text / Gaogong LED Industry Research Institute)