【The authorized using products of national Olympics sports center】
【The selective products by the national health demonstration project 】
【Fireproofing inspection report of fingerprint locks】
【Quality surveillance inspection of security alarm system products of Ministry of Public Security】
【CE】
【LGA】
【ISO9001:2000】
【ISO14001】
【Certificate of Invention Patent】
- Simultaneously out of the double dead bolts...........................................................Patent No.ZL200410071522.7
【Utility Model Patent Certificate】
-
Simultaneously out of the double dead bolts...........................................................Patent No.ZL200420037323.X
-
Simultaneously out of the double latch bolts and the dead bolts.........................Patent No.ZL200420109663.9
-
Mechanical & Electrical Integration of the outside panel........................................Patent No.ZL200420109664.3
-
The handle identified live fingerprints automatically...............................................Patent No.ZL200320108952.2
-
The bidirectional & automatic latch bolts..................................................................Patent No.ZL200420037322.5
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Motor drive mechanism................................................................................................Patent No.ZL200420086748.X
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The bidirectional and multifunctional three latch bolts...........................................Patent No.ZL200420086750.7
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Follower device of the lock...........................................................................................Patent No.ZL200420086749.4
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Optical fingerprints capturing device, detecting live finger automatically............Patent No.ZL200320107947.X
【Outside Design Patent License】
- Security lock (Bidirectional and simultaneous)........................................................Patent No.ZL200430035559.5
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