What is BK7 Optical Glass?
BRD is professional optical components manufacturer. We produce different kinds of BK7 optical glass, including BK7 Glass Dove Prism. We Design. W...
What are Cylinder Lenses?
BRD provides high precision cylinder lenses, including Plano Convex Cylindrical Lens, Plano Concave Cylindrical Lens, Meniscus Cylindrical lens, C...
What is Optical Component?
BRD is customized optical components manufacturer. We will introduce optical components to you in this article.
Laser world of Photonics China (March 14-16,2018 Shanghai)
March 14-16,2018, we will visit the EXPO - Laser World of Photonics China.
Shanghai New International EXPO Cemtre
MARCH EXPO COMING
2018 Alibaba march expo is the largest annual marketing, as The Golden member of the Alibaba, we also made full preparation, activity will today begin to kn...
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