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DoorKing, Inc.
作者： DoorKing, Inc.

DoorKing Inc. was established in 1948 and is one of the country's leading manufacturers of innovative products for the access control industry. DoorKing manufactures a full line of access control products including automatic gate operators, telephone entry systems, telephone intercom systems, high security wireless access control devices, digital entry systems, single and multi-door card access systems and various other access control products. The company also distributes a full line of magnetic locks, electric dead bolts and electric door strikes. The company has been awarded 19 patents on its innovative designs and has other patents pending.

更新于 2009-1-6