Basic Company Information
Company Advantage
Detail Company Introduction
NBT GROUP(HK)CO.,LIMITED is the foremost innovator in the filed of mobile phone jammer,After established
, we are growing fast at a speed of exceed 50 percents every year, and have become a leading brand in this
filed. Now NBT GROUP(HK)CO.,LIMITED is the first manufacturer to come to a production of more than 150
thousand every month, about 18 percents of worldwide market, hold a large market share .NBT GROUP(HK)
CO.,LTD is doing its best to be the best supplier all over the world. we have agents in Europe , United States
, Saudi Arabia, Brazil etc. And we are always exploring potential markets worldwide. We have become the
largest mobile phone jammer, mobile phone blocker manufacturer and supplier. Our clients come from many
countries, like Plaped Company which serve for national defence of Spain.Butterfly system from USA, etc. And
we research infrared jamming, thermal imaging interference technology and other military technology for
SHAHRI Company from Saudi Arabia, and SHAHRI supply us a lot of research funds.
powerful R&D and advanced technology and equipment make us grown rapidly , now we have a researching
team with 30 professionals and more than 250 workers. The strength of researching take the lead in the
world . And we have various RF Material Research Center, RF Technology Research Center, and New product
research Development. Our products have our own intellectual property,distinctive manufacturer process and
powerful core competitiveness . We have five production lines and three shifts a day to maximize customer
satisfaction in a minimum time . On the product detection, We take use of most advanced HP band origin
analyzer. On the material, we take use of good Capacitance and Resistance, the error of product is only 5%,
which are the best material. On the core power amplification IC, uses grade a IC, never take use of inferior IC,
or fake IC, at the same time, we purchase strictly on the power amplification IC, to ensure that the
electromagnetic radiation of cell phone jammer is much less than mobile phone, only 0.5% of the mobile phone
electromagnetic radiation. At the same time to seek the best environment protection ways. We have
advantages in: our own IC design project, fast speed of researching new products, large production saves
the cost and make our productsmuch cheaper and competitive . These advantages make our client satisfied
with our company and our products. Welcome to visit our company and factory!
China [CN] 
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