ATEX Explosion Proof Telephone High Frequency 1209Hz To 1477Hz
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ATEX Explosion Proof Telephone High Frequency 1209Hz To 1477Hz Analog Explosion Proof Telephone Heavy Duty Phone ATEX Telephone The explosion-proof phone uses a zinc-aluminum alloy die-casting shell with a thickness of 5mm, which is sturdy and durable, and......
Shenzhen Yuantong Modern Technology Co., Ltd.
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VoIP Explosion Proof Telephone Free Dial Wall / Pillar Mounting ATEX Certificated
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...designed to provide safe,reliable communication in hazardous areas.the telephones sets were developed for operation in the petrochemical industrial,usually used in production,transportation and refining of oil,natural gas,coal and etc.The housing is made...
J&R Technology Limited
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