Group 1 - The State Intellectual Property Office of China has granted a patent for a "Radiator Installation Structure and Engineering Machinery" to Shaanxi Zhonglian Western Earthmoving Machinery Co., Ltd. and Zhonglian Heavy Industry Earthmoving Machinery Co., Ltd. The patent was announced with the authorization number CN223085833U and the application date is September 2024 [1] - The patent pertains to the technical field of engineering machinery, specifically involving a radiator installation structure that includes an installation component and a limiting component. The installation component is designed to mount the radiator on the front cover assembly and includes a plug-in installation support and installation base [1] - The installation support and installation base are connected to the radiator and front cover assembly, respectively, with radial and axial damping components placed between them to reduce vibration impact on the radiator, thereby extending its lifespan [1] Group 2 - Shaanxi Zhonglian Western Earthmoving Machinery Co., Ltd. was established in 2020, located in Weinan City, with a registered capital of 135 million RMB. The company has participated in 111 bidding projects and holds 496 patent records [2] - Zhonglian Heavy Industry Earthmoving Machinery Co., Ltd. was founded in 2019, located in Changsha City, with a registered capital of 380 million RMB. The company has made investments in 2 enterprises, participated in 146 bidding projects, and holds 570 patent records [2]