A股工程机械板块拉升，南方路机涨停，万通液压涨超6%，中际联合、徐工机械、三一重工纷纷上扬。

Core Viewpoint - The A-share engineering machinery sector experienced a significant rally, with notable stocks such as Southern Road Machinery hitting the daily limit, and Wantong Hydraulic rising over 6% [1] Company Performance - Southern Road Machinery reached the daily limit, indicating strong investor interest and confidence in the stock [1] - Wantong Hydraulic saw an increase of over 6%, reflecting positive market sentiment towards the company [1] - Other companies in the sector, including Zhongji United, Xugong Machinery, and Sany Heavy Industry, also experienced upward movements in their stock prices, contributing to the overall sector rally [1]