Meng Wei, currently a skilled craftsman of Xuzhou Heavy Machinery Co., Ltd. of XCMG, is a member of the Communist Party of China, a special technician and senior engineer of CNC machining. He has been awarded the annual figure of a great craftsman, a special subsidy from the State Council, a national technical expert, a model worker of China's machinery industry, a leader of a national master of skills studio, and a young and middle-aged expert with outstanding contributions in Jiangsu Province, He was selected as the third level training object of Jiangsu 333 High level Talent Training Project twice. Jiangsu Province has the honorary titles of Senior Technician with Outstanding Contributions, Jiangsu Master Craftsman, etc.

After more than 20 years of work, Meng Wei has solved many problems such as high-strength steel processing technology, crane core parts center rotary body processing, and invented 179 advanced CNC processing methods such as "Meng Wei pulley operation method". Among them, the processing and manufacturing of round thread of super tonnage crane ladder won the top ten unique skills of staff innovation in Jiangsu Province in 2023, and won the first prize of national QC achievement for 15 times, The structural parts clamping automation and processing project of super tonnage crane also won a subsidy of 200000 yuan from the total staff innovation project in 2022, forming a core technological advantage with independent property rights in the field of core parts processing of China's construction machinery. @XCMG Xuzhou Heavy Machinery Co., Ltd