翼企网 (35nic.com) is a Chinese comprehensive business-to-business platform focused on helping small and medium-sized enterprises connect with customers and promote their offerings. The site provides free services that allow businesses to create their own online business websites and publish commercial information. Users can also search for products, suppliers, company directories, and buying or selling opportunities.

The platform organizes listings across a broad range of industries, including consumer goods, industrial products, machinery, construction materials, agriculture, energy, healthcare, business services, logistics, and home services. Its main sections include company directories, product supplies, trade opportunities, and business news, with additional industry and city-based pages to help users browse relevant information. Businesses can use the site to share product details and commercial notices, while buyers can explore listings and contact potential suppliers. The website also offers company certification and online promotion options. By bringing business profiles, product listings, information resources, and trade leads together in one place, 翼企网 aims to make it easier for smaller companies to present their services and pursue business opportunities online.