ZDEX CCTV Co., Ltd (ZDEX) is the first China manufacturer specializing in the design and manufacture of CNEX certified Explosion proof & Weatherproof Stainless Steel CCTV Camera Stations & Housings for use in Hazardous Areas at Marine, Offshore, Oil & Gas and Industrial locations. Products include explosion-proof camera, Explosion-proof infrared camera, ex-proof PTZ, explosion-proof mounting bracket, explosion-proof camera housing, explosion-proof infrared lamp, explosion-proof decoder, explosion-proof high-speed dome, etc.ZDEX CCTV has been awarded Quality Assurance Notification by National Explosion-proof Electrical Products Quality Supervision and Testing Center, under the requirements of the mechanical and electronic demand of China explosion proof GB3836-2000 and manufacturers of Equipment or Protective Systems for use in Potentially Explosive atmospheres. This certification attests that we have a Quality Management System in place which complies with the Directive for manufacturers of products for use in potentially explosive atmospheres. Our quality processes are continuously improved through regular internal and external audits. Our products are manufactured and certified to the CNEX requirements for equipment using the Flameproof (EExd & Exd II) protection principles. Our speciality and main business focus is the design and manufacture of CNEX certified Explosion proof & Weatherproof CCTV Camera stations and housings. Witch could be widely used in the field of petroleum, chemical, dock, oil depots, ships, drilling platform, gas station, mine, port, aerospace, military, medicine industry, steel, production of fireworks and firecrackers, machinery, food processing and storage places and other similar places.