add:
no.50 longteng road longwen zone, zhangzhou city, fujian
tel:
86-596-2879590 6305733 6305611
fax:
86-596-6305655
e-mail:
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according to the current standard of fireproof controller，we develop the products，adoptting american microcomputer chips 。the sensors which can respond to smoke vapour and temperature 。the signal is controlled by a/b/c，the thr...
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according to the current standard of fireproof controller，we develop the products，adoptting american microcomputer chips 。the sensors which can respond to smoke vapour and temperature。the signal is controlled by a/b/c，the thre...
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