CESP was established in 2007 with a registered capital of 50 million RMB. It is the top OEM & ODM supplier of explosion-proof lighting solutions in China and the first company in China to be certified by UL & CUL for hazardous location LED lighting fixtures. In December 2020, CSA Group issued the UL844 and CSA 137 standard explosion-proof certificate (Division 1) for the CES-SC series for explosion-proof LED portable lamp. 

The company has an office area of 2,000 square meters, a production plant of 18,036 square meters, and more than 100 employees. We also have an international UL authorized witness laboratory in the R&D certer. All products are designed in strict accordance with the standards of UL / CSA / ATEX / IECEx explosion-proof Certification.