Core Viewpoint - The company, Zhenbang Intelligent (stock code: 003028), has indicated that its optical module reader products have not yet achieved large-scale production and sales, and this business segment contributes a small proportion to the overall revenue [1] Group 1 - The optical module reader products are currently not in large-scale production [1] - The revenue from this business segment is relatively small compared to the company's total revenue [1] - Investors are advised to be cautious regarding investment risks associated with this segment [1]

Group 1 - The core viewpoint of the article indicates that Zhenbang Intelligent (003028.SZ) has not yet achieved large-scale production and sales of its optical module reader products [1] - The revenue from this business segment constitutes a small proportion of the company's overall revenue [1] - Investors are advised to be cautious regarding investment risks associated with this information [1]