Shanghai Broadband Network, Inc. Is a Sino-American joint venture focusing on the development, design, and delivery of interactive blended learning to corporations and training centers throughout China.

• 上海中宽信息网络有限公司是一家中美合资企业,致力于为中国企业和教育培训机构的英语培训进行设计、开发和推广互动式整体学习方案。