In 2023, Huaihua had 51 enterprises above the designated size in the machinery equipment industrial chain, with a total output value of RMB5,128 million, up 22.04%. Tax revenue increased by 170.04% from the previous year. There are nearly 10,000 practitioners in the industry, who mainly work in nine sectors, including metal structure manufacturing, manufacturing of environmental protection equipment, and manufacturing of automobile parts and accessories, with a major presence in Huaihua Hi-tech Industrial Development Zone, Zhongfang County, Hecheng District, Chenxi County and Xupu County.

Key enterprises: SANY Group, Wuxin Intelligent Technology, Zhongnan Bridge Company Limited, Hengyu Industry, and Zhuhua Manufacturing.

Development priorities: Intelligent sanitation manufacturing, cranes, concrete machinery, complete equipment for bridge and tunneling, railway maintenance equipment, super-large bridge equipment and other bridge and tunneling equipment, metallurgical mining machinery, and automobile parts production.

Wuxin Intelligent Technology                        Zhongnan Bridge Company Limited

SANY Group

（Translated by Professor Yu Jie）