欢迎访问大恒光学薄膜中心大恒新纪元科技股份有限公司官网

Daheng will participate in the United States in San Francisco in the United States in 2016 West phot

Release time:2018-01-17
Share to:

  Daheng Film Center will attend Photovoltaics West, booth # 4263 from February 16-18, 2016. The main exhibits include infrared filters, biochemical filters, fluorescent filters, metallized windows, TO Caps, etc. Optical element.
  Welcome friends from all walks of life to visit booth!

展开