JHH Series Explosion-proof communications cable boxes 
 Communication cable junction box junction box cable boxes Explosion-proof communications 
 Features: 1, cast aluminum alloy shell with plastic sprayed surface 
 1, die casting, beautiful appearance 
 2, curved road surface is sealed with the structure, with a strong waterproof, dustproof performance. 
 3, with increased safety terminal professional terminals and easy to wire, solid and reliable, and the current size of the specification can be at customer's request 
 4, changing the direction of inlet, according to customer requirements of any matching inlet can be equipped according to the user for direct cable gland. (Specify when ordering) 
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 QQ: 62 
 The company also operates: couplers, expanding broadcast telephone, industrial anti-noise telephone, cell phone explosion, HDB-2 Explosion-proof telephones, magnet-type telephones, speakers, explosion of connections around the pipe, threading box, low voltage cable connection box , mining intrinsically safe junction box circuits, high voltage cable boxes, cable boxes communication, DSB explosion-proof motor terminal box, terminal, explosion-proof latch, explosion-proof latch switch, high voltage cable connector, explosion-proof electric hoist button, separate type control button, the button switch, explosion proof fire alarm button, the button switches the safety circuits, relays, communication relays, electromagnetic relays, vacuum contactor, magnetic amplifiers, repeaters, sound and light combination of signal devices, RBI device, pull point devices, bells, bells batter, control transformers, high voltage fuses, detonators, pneumatic frame pillar drill, coal drill, bolt rig, rock drill, DTH drilling rigs and other mining machinery .