LASER World of PHOTONICS 2019 preview

2019-06-05

Our company participated in LASER World of PHOTONICS 2019 from June 24 to June 27, 2019. Our booth is located at 460-1 hall B1.Welcome to consult.(for more details, please click here)

Add ZYGO's Verifire laser interferometer

2019-06-06

In order to better serve customers, to achieve higher precision requirements of products.Our company recently added ZYGO's Verifire laser interferometer, which further improves the inspection accuracy and efficiency.

GuangDa is the only lens manufacture which provides the new glass container to the lunar samples

2021-04-25

GuangDa is the only lens manufacture which provides the new glass container to the lunar samples

2021 Space Day of China was officially held in Nanjing on 24th,April.

The lunar soil samples transported to the earth by Chang'e-5 were on display in Nanjing this time. Compared with the previous exhibits at the National Expo in Beijing, the lunar samples in Nanjing have been replaced with the new containers, and the details of the soil can be clearly seen.