1. It is applicable to the places in Zone 1 and Zone 2 of explosive gas environment;
2. It is applicable to the places in Zone 21 and 22 of combustible dust environment;
3. Suitable for IIA, IIB and IIC explosive gas environment;
4. Applicable to T1~T6 temperature groups;
5. It is applicable to energy-saving transformation projects and places where maintenance and replacement are difficult;
6. It is widely used for lighting in oil exploitation, oil refining, chemical industry, gas station, textile, food processing, offshore oil platforms, oil tankers and other places.

Changzhou JUJUN Ex-proof company is a professional LED lighting manufacturer and it founded in 2011, Specialized in explosion proof led lights, strobe and sounder light, junction box, plug and sockets, switches, push buttons, exhuast fan, axial flow fan and so on.
There are 30,00 square meters of factory buildings. With over 10 years of lighting experience, profound industry knowledge in the field of the explosion proof light, appliances etc.
Welcome customers to visit our factory.

JJ Exproof Electric Co., Ltd. is a professional manufacturer of explosion-proof electrical equipment and lamps affiliated to China Industrial Appliance Association. The company is located in Changzhou Industrial Zone,Jiangsu Province.As a new manufacturer of explosion-proof equipment, according to the development, we are equipped with a large number of advanced production and testing equipment, pay attention to the training of technical personnel and workers, pay attention to production technology, and establish a complete quality assurance system. The company's management is fully in line with the international advanced level, taking the lead in passing the IS09001 quality management system , environmental management system, ISO10012 measurement management system and OHSAS18001 occupational health and safety management system certification, as well as EU ATEX, CE certification and other international quality standards certification. Our products have passed the sampling test witnessed by the factory for several consecutive years.

"Quality is life, the best service is reputation, new products promote development, good management profit" is the tenet of JJ explosion-proof electrical appliance Co., Ltd. Our products can provide you with the most reliable solutions, pay attention to the quality feedback of users, and continue to serve oil, petrochemical, chemical, oil refining, coal and natural gas industrial projects.

Our rules: reasonable price, reliable quality, advanced performance, punctual delivery and compliance with the contract.

The product has three guarantees, so it is your best choice.

We welcome new and old customers to cooperate to create a better future.