尚唯产品样本数据库

It collects product sample data of enterprises in the global industrial production and manufacturing field, including resources such as enterprises, products, selection, courses, courseware, drawings, models, standards, patents, and papers. It can realize functions such as product selection, quick search, advanced search, product sample display, enterprise search and display, courseware viewing, drawing and model viewing, category navigation, data statistics, industrial chain map, and resource download.

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