港股工程机械股延续近期涨势，中国龙工(03339.HK)涨5.52%

Core Viewpoint - The engineering machinery sector continues its recent upward trend, with notable gains in stock prices for several key companies in the industry [2]. Company Performance - China Longgong (03339.HK) saw a stock increase of 5.52%, reaching HKD 3.44 [2]. - Sany Heavy Industry (06031.HK) experienced a rise of 5.13%, with its stock priced at HKD 25.4 [2]. - Sany International (00631.HK) reported a 4.14% increase, trading at HKD 14.1 [2]. - Zoomlion (01157.HK) had a stock price increase of 4.01%, reaching HKD 9.6 [2].