Compling with EU ROHS standards: no lead and other heavy metals, no environmental pollution, and no barriers to global sales.

Quality and performance reaching the highest level in the world, tight sealing, minimal attenuation, and long life.

Two transmittance mid-wave ultraviolet glass (UVB) for different applications: Ordinary ultraviolet transparent glass (UVB), with a transmittance of about 50%, is mainly used for pet and plant breeding.

Compling with EU ROHS standards: no lead and other heavy metals, no environmental pollution, and no barriers to global sales.

Quality and performance reaching the highest level in the world, tight sealing, minimal attenuation, and long life.

Two transmittance mid-wave ultraviolet glass (UVB) for different applications: Ordinary ultraviolet transparent glass (UVB), with a transmittance of about 50%, is mainly used for pet and plant breeding.

Compling with EU ROHS standards: no lead and other heavy metals, no environmental pollution, and no barriers to global sales.

Quality and performance reaching the highest level in the world, tight sealing, minimal attenuation, and long life.

Two transmittance mid-wave ultraviolet glass (UVB) for different applications: Ordinary ultraviolet transparent glass (UVB), with a transmittance of about 50%, is mainly used for pet and plant breeding.