共图网 (gtupic. com) is an online platform for sharing and downloading advertising and graphic design materials. It serves designers, businesses, organizations, and event planners seeking visual content for communication, promotion, and space design.

Its extensive catalog covers cultural and educational displays, corporate and community culture walls, exhibition and showroom graphics, murals, sculptures, decorative installations, and storefront signage. Users can also browse posters, exhibition boards, brochures, business cards, packaging, PPT resources, cutout elements, and materials for e-commerce, retail, property, healthcare, restaurants, tourism, and military settings. Seasonal and topical collections include traditional festivals, public-awareness campaigns, current affairs, and event promotions.

The site organizes resources by category, industry, and use case, with featured and trending collections to help visitors find relevant designs. It also provides account registration and login, VIP membership, and options for submitting work individually or in batches. Through its broad selection of downloadable creative assets, 共图网 aims to make design work and the preparation of promotional materials more convenient