Crystal Optoelectronics' net profit last year increased by 33% year-on-year
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
From January to December, the company's total operating income was 978 million yuan, an increase of 56.16%.
Crystal Optoelectronics said that the main reason for the growth in performance is the rapid development of the domestic smart phone industry, which has led to the rapid growth of the company's mobile phone products, especially the blue glass assembly products; the continued recovery of the LED industry has increased the demand for sapphire substrate products, especially The company's sapphire graphic substrate business achieved rapid growth; the company completed the acquisition of Night Vision in May, and the financial indicators of the reflective materials business were included in the consolidated statements; the above major businesses ensured the overall performance of the company. 
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.