www.douwinlock.com, Douwin Int'l Industry specializes in producing electronic locks CE certified by SGS. Our main products consist of hotel locks, 13.56Mhz mifare card lock system, 125khz Temic card lock sysem,cabinet locks, locker locks, magcard locks, fireproof UL-grade locks, magnetic card locks, IC locks, IC card locks and RF locks, hotel lock systems, sauna locks, TM locks, one card passes, smart card locks, intelligent locks, ID locks, swipe card locks, stripe card locks, digital locks, energy saving switches, hotel safes and doorbells.
Our products and systems have CE certification by SGS. They are widely used in guesthouses, hotels, flats, offices and other commercial estates. To find out why our locks are well-received worldwide, send us an inquiry today. 
 
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Don't hesitate to contact us, if you have any question. 
Look forward to your reply. 
With kind regards. 

DouWin Int'l Industry Ltd.
Sales Manager: Mr.Tomy(Dongming) Liang
Tel:86-20-82326980,35858209
fax:86-20-82326980
Mobile:86(0)13360557572 
MSN: douwinlock@hotmail.com 
Skype: dongming7075
Email: manager@douwinlock.com, douwinlock@yahoo.com
http://www.douwinlock.com
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