News- Changzhou Haolilai Photo-Electricity Scientific and Technical Co., Ltd.

10
Jul

Optical spherical mirror is fundamental components in optical instruments such as microscopes and ca...

09
Apr

Sapphire, also known as corundum, is a single crystal of aluminum oxide and is widely used in sci...

09
Apr

1. The working principle of the reflector is based on the law of light reflection, that is, the i...

09
Apr

1. Windows are usually made of materials with excellent optical properties, such as wear-resistan...