Yantai is one of the first-batch of open-door cities. It is an international city unique in port, commerce and tourism in the Bohai Bay Economy Rim and East Asia Region. Rich in natural resources ...

2月4日，截至港股收盘，恒生指数上涨2.83%，报20789.96点。集海资源（02489.HK）收报0.79港元/股，上涨1.28%，成交量19.5万股，成交额15.34万港元，振幅3.85%。