Hongkong and Macao Grand Bay District is one of the starting points of Maritime Silk Road.As the outline of the Thirteenth Five year plan of Guangdong Province come out, Zhongshan is going to be the transportation junction of the west of Pearl river, and shall enter the new era of rail transit, which will make the connection among all towns of Zhongshan as well as the Pearl river delta more closer. Besides, Hong Kong-Zhuhai-Macao Bridge is projected to be open by the end of 2017. As the construction of Shenzhen--Zhongshan Channel and Shenzhen--Maoming Railway, one-hour home range is likely to be formed in Zhonghsan. While, all the projects invested by Dasin Holding Co.,Ltd are located in the convenient sections of highway or railway, it will definitely boost the business prosperity.