国产sm精品全国_最新亚洲精品视频在线_天天看在线视频国产_精品三级不卡在线观看视频

Zhongshan makes outstanding achievements in attracting investment and 400 billion yuan were attracted in the central enterprises investment fair, Zhongshan Investment and Trade Fair and private enterprises investment fair in the first half of this year. In order to promote industrial transformation and upgrading and make sure sustainable development of economy, Zhongshan will put emphasis on resources and advantage industries and mainly introduce some high-end industries.