Laboratory

With professional laboratories and facilities, comprehensive tests are able to proceed to fulfill demand of specific techniques and gurantee luminaires’ high quality. 
 
NJZ Lighting is proud to become the first manufacturer of UL844-Class I, Division 1 listed LED Luminaires in China, pioneering a new field in hazardous areas lighting and successfully entering the gobal luminaires market. 

With authoritative recognition from international certification authority, such as UL and TUV, our explosion-proof LED products stand for durability, safety and reliability. By drawing on technology and innovation to expand LED applications to broader fields, we will realize the all-round integration of our product quality, professional technology, sales and service in line with international practices.