盛旋（上海）软件设计有限公司基本信息

The Sine Wave Company is based in London and Shanghai. The company retails virtual objects across a range of virtual worlds.
It is the largest retailer in the virtual world space, and is the largest retailer in Second Life, which has the largest virtual goods economy.
The company owns a library of 14,000 motion captured animations, designed for use in virtual worlds, and it licenses, creates, reformats, markets, sells and provides customer services to support the sale of virtual goods from third parties, including major music, automotive, television, film and gaming IP assets.