A few days ago, our company has registered the brand VKH in the Trademark Office of the State Administration for Industry and commerce to protect its intellectual property rights and prevent the infringement of VKH brand.

VKH series leakage detection phosphor is a product of our bag filter technology experts who have accumulated more than ten years of bag filter leakage detection experience, excavated its technical requirements, and commissioned the factory to customize and process. It is generally welcomed by the market because of its narrow fineness, high brightness, low formaldehyde, environmental protection and safety.

There are 8 models of VKH series as follows:

Vkh-11 / 111 pink vkh-12 green vkh-13 orange vkh-14 scarlet

Vkh-15 yellow vkh-16 blue vkh-17 violet vkh-c ultra clean

There are three types of special fluorescent lamps:

VK-D1 VK-D2 VK-D1/2