Gold Member Since 2013
Audited Supplier

Douwin Int'l Industry Limited

Hotel Lock, Electronic Lock, IC Card Lock manufacturer / supplier in China, offering Expert Manufacturer of Hotel Lock Management System, Fireproof UL Hotel Magnetic Smart Card Lock, RFID Card Keyless Smart Hotel Card Lock with Management Software and so on.

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Certificates

FCC [Dec 09,2013]
FCC

FCC is issued by SGS.