Explosion Proof telephones are used within Ex areas, oil rigs, the petrochemical industry, refineries, grain elevators, off-shore platforms, mining and any Ex hazardous areas where volatile gases and dust are a major consideration. Explosion proof telephones are designed for voice communication in the hostile environment where reliability, durability, efficiency and safety are of prime importance.
Weather proof phones can be used in shipyards, docks, highways, pipe corridors, tunnels, factories, metal mining vessels, transportation tunnels. Weather proof phones are built to withstand and resist environmental conditions, so that potential damage is minimized.
Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd has a planned production streamline, and has many professional supervisor. In addition, Joiwo has many national qualification certificates. The “ customer- centric” is our business philosophy. The products are sold to more than 20 countries and can be widely used in many industries. We have a good relationship with customers. We pride ourselves on offering the highest quality, most durable products at the most competitive prices.