According to the 2015 annual report released by Wright Optoelectronics (835249), the operating income for 2015 was 77.384 million yuan, an increase of 112.98% over the same period of last year; the net profit was 8,244,700 yuan, an increase of 40,5163.05% over the same period of the previous year. As of December 31, 2015, Wright Optoelectronics' operating profit was RMB 9,805,800, a decrease of 1566.19% from the same period of the previous year. The operating revenue of Wright Optoelectronics in 2015 increased by 112.98% year-on-year, which was mainly due to the significant increase in sales of OLED and liquid crystal materials in the current period. According to the data, Wright Optoelectronics is based on the OLED materials and liquid crystal materials industry, and also trades in specialty chemicals trade, electronic chemicals and other electronic materials. Circular Saw Blade Polishing Machine Circular Saw Blade Polishing Machine,Automatic Saw Blade Polishing Machine,Efficient Saw Blade Polishing Equipment,Polishing Machine For Saw Blade Suzhou Mountain Industrial Control Equipment Co., Ltd , https://www.szmountain.com