In this article, we research in how to storage, share and exchange the information of The 3D model, and in-depth study of theoretical basis of network visualization of the 3D models of products and overall technical line, and develop the prototype software system accordingly. 本文以三维模型信息的存储、共享和交换为研究对象,深入研究了实现产品三维模型网络可视化的理论基础和总体技术路线,并开发了相应的原型软件系统。