Explosion proof certificate and 3C certification for explosion-proof lighting fixtures

Explosion proof lamps are a common type of explosion-proof product and are almost used in various flammable and explosive places. These explosion-proof lamps must pass the relevant standards of GB/T 3……

Explosion proof certification for combined equipment

With the technological advancement and automation of industrial technology, more and more integrated devices are being applied to flammable and explosive hazardous areas. Common ones include automated……

Positive pressure explosion-proof certification

Positive pressure type "p" is an explosion-proof protection type that maintains the pressure of the protective gas inside the shell higher than the external pressure to prevent external flam……

Explosion proof certification of optical radiation equipment

In flammable and explosive environments, optical equipment is often used together with electrical equipment. For example, optical equipment such as fiber optics, lasers, and light-emitting diodes (LED……

Explosion proof certification for non-electrical products

In flammable and explosive environments, in addition to using electrical equipment, a large number of non electrical devices are also used, such as mechanical valves, chain hoists, exoskeleton hydraul……

Explosion proof certification for handheld terminal products

Common handheld terminal devices include mobile phones, walkie talkies, PDAs, 4G/5G terminals, etc. These devices are often used by personnel entering flammable and explosive hazardous areas. Generall……