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회사소개
Guangzhou Milky Way advantage Dan electronic technology R&D center is engaged in the protection science and technology research and development specially, the promoted department.
the question which degaussed I the R&D center success is developed in view of each kind of card Kain long-term contact magnetic substance “advantage Dan” the card card to protect easily the bodyguard, against to degauss the clip, against to degauss series proprietary products and so on wallet.
the new electron passport uses non-contact smart card technology. The built-in radio frequency recognition chip, has been possible to include the passport master name, the nationality, the sex, the date of birth, the place of birth and the digital picture individual message routing.
the this serial products namely can weaken the electromagnetic wave also to be possible to prevent the electrostatic disturbance destruction. Moreover the protection potency will not drop with the lapse of time. Can thus th
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현화학업체가 제조하는 화학제품 목록 |
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현화학업체가 제조 또는 판매하는 화학물질 목록 |
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