Tongfang Guoxin's net profit for the first half of the year reached 111 million year-on-year growth of 126% 2020-03-10
Sunlight lighting in the first half of the year, LED growth is rapid, net profit growth is expected to accelerate in the second half of the year 2020-03-10
Ganzhao Optoelectronics expects net profit in the first half of the year to decline by 15%-25% 2020-03-08