惠泰医疗：公司三季报在建工程主要是位于上海的区域总部中心项目、位于深圳的留仙洞七街坊联建项目等

Core Viewpoint - The company disclosed the main contents of its construction projects in the third quarter report, highlighting significant investments in various locations [2]. Group 1: Construction Projects - The major ongoing construction projects include the regional headquarters center in Shanghai [2]. - An intelligent manufacturing base and testing center project located in Hunan [2]. - A joint construction project in the Liuxian Cave area of Shenzhen [2].