China Electronics System Engineering No.2 Construction Co.,Ltd.

China Electronics System Engineering No. 2 Construction Co., Ltd. (CESE2) is a large state-owned enterprise headquartered in Wuxi, China and affiliated with China Electronics Corporation (CEC), a Fortune Global 500 company. Founded in 1953, CESE2 focuses on engineering and construction for high-tech factories, with particular strengths in clean engineering and advanced cleaning system technologies.

The company provides full-cycle EPC services across the lifecycle of high-tech industrial building projects, covering consulting, planning, design, implementation, procurement and commissioning, as well as operation and maintenance. Its solutions span professional cleanroom and HVAC systems, environmental and pollution-control facilities, and automation and control systems, serving sectors such as integrated circuits, flat panel displays, pharmaceuticals and food, health and care, new energy, machinery, and data centers.

In addition to engineering services, CESE2 maintains manufacturing and supply capabilities that support its trading and project delivery needs, including products such as diesel generators, cables, lights, and construction materials and equipment. The company also operates through overseas presence, including a subsidiary in Thailand.