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The Holden lock technologies CO., Ltd. establishes in 2000, mainly being engaged in the design and producing high-tech Anne to defend the brain power product and kit series products. The corporation profession concentrates on the research, development and productions that the living creature identifies the technique, chip of CPU, IC card, TM card and induceds to stick the sophisticated technologies product of etc..Have another the in the last years, have already held the door of brain power that identifies |