shenzhen londen information engineering co.,ltd

Design ,development and services of security information systems ( fingerprint lock閿涘畺ingerprint scanner, fingerprint module)

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Address: 9F, JiaDa Building A, Langshan Road, High-Tech Industrial Park (N), Nanshan District,
shenzhen, china
China, 518000

Tel: 86-755-86329861
Fax: 86-755-83754062