Recently, A-share listed companies have embarked on a surge of overseas expansion, encompassing sectors such as energy infrastructure, high-end manufacturing, and green transformation. This expansion is marked by a steady influx of large orders and capacity deployments. Notably, companies like China Petroleum Engineering, China Railway, and China Railway Construction have unveiled overseas contracts worth billions of yuan. Additionally, Linglong Tire and Wankai New Materials plan to invest 8.71 billion yuan and 2.02 billion yuan, respectively, in establishing overseas factories. These overseas projects predominantly cluster in the Middle East and Southeast Asia, illustrating a clear regional focus. The proliferation of substantial orders in the energy infrastructure sector underscores the comprehensive strengths of industry leaders, while the high-end manufacturing sector concentrates on local production capacity, aiming to construct a dual radiation network of "production base + regional market" to foster a diversified overseas ecosystem.