主营产品：Mobile phone camera text recognition, document recognition, bank card recognition, business card recognition, mobile phone information network/PC synchronization and management technology
主营产品：4K high-definition NLE system, campus TV station recording room, MOOC room construction, virtual studio construction, financial live broadcast room construction
主营产品：Technology development and sales of digital products and accessories, electronic products, memory cards, and hardware products; domestic trade, import and export of goods and technology. (Excluding waste acquisition and items that require approval before registration according to laws, administrative regulations, and decisions of the State Council) ^Production of digital products and accessories, electronic products, memory cards, and hardware products.
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