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CoalUSA Reviews MagneLink

Through-The-Earth communications technology is the latest hot topic in our industry. And the MagneLink system produced by Lockheed Martin and marketed by Carroll Technologies Group and its operating companies, Carroll Engineering Co. and Delta Electric is featured in a recent CoalUSA article. Download the article to read all of the details.

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Breaking News

Lockheed Martin and Carroll Sign Distribution Agreement to Provide Emergency Wireless Communication System to Mines


Lockheed Martin [NYSE: LMT] and Carroll Technologies Group have signed a distribution agreement for a new wireless, through-the-earth communications system designed specifically to help the mining industry improve post-accident emergency communications.

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About Carroll

Carroll Technologies is America’s largest electronic services group to the mining industry with over 800 customers. We provide mining companies with safety equipment, monitoring solutions, electrical and electronic products, all backed by superior service—MinerCare 24/7. Carroll also supplies energy efficient Power Factor Correction solutions while working with partners and customers to reduce methane emissions from energy production.

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