The Construction Machinery Parts Market Ushered in New Growth Opportunities: Intelligentization and Environmental Protection Drive Industrial Upgrades

The construction machinery parts market in China has witnessed a new round of growth as the infrastructure construction sector recovers and environmental protection requirements are upgraded. According to industry data, in the first quarter of 2025, the shipment volume of core parts such as hydraulic valves and drive shafts increased by 18% year-on-year. The demand for new types of parts such as intelligent sensors and low-emission filters has surged, and the market scale has exceeded the threshold of 80 billion yuan. "Construction machinery parts are transforming from standardization to customization." The person in charge of a parts manufacturing enterprise said that by building a digital twin design platform, the enterprise can provide exclusive solutions for different working conditions. For example, the enhanced track shoes developed for mining excavators, which are made of wear-resistant alloy steel and feature a bionic structure design, have a service life that is 40% longer than that of traditional products. Technological innovation has become the key to the breakthrough of the industry. The intelligent hydraulic valve group developed by an enterprise integrates a pressure sensor and an algorithm control module, which can automatically adjust the operation parameters and increase the fuel efficiency of excavators by 15%. "This is equivalent to installing a 'brain' for the equipment." The technician introduced that this product has obtained a number of national patents and the complete machines equipped with it have been exported to the Southeast Asian market. Environmental protection policies are forcing the upgrading of the industrial chain. To meet the National IV emission standards for non-road mobile machinery, a filter element production enterprise has adopted nanofiber filtration technology, enabling the filtration efficiency of exhaust gas particulate matter to reach 99.8%. "We have simultaneously developed a recycling system to reduce the replacement cost for customers." The person in charge said that the new environmentally friendly parts have become the core advantage for the enterprise to expand overseas markets. The construction of supply chain resilience is accelerating. Leading complete machine factories are cultivating strategic suppliers and establishing a collaborative research and development mechanism. "We share the equipment working condition data with parts suppliers and jointly optimize the design scheme." The purchasing director of a giant construction machinery enterprise revealed that this cooperation model has shortened the development cycle of new machine models by 30% and reduced the failure rate by 25%. Experts predict that with the deepening of the trends of electrification and intelligence, more specialized, refined, distinctive and innovative enterprises will emerge in the field of construction machinery parts. In the next five years, new products such as high-precision sensors and supporting components for hydrogen fuel cells are expected to drive the overall market scale to exceed 150 billion yuan, and promote China's transformation from a large manufacturing country to a strong manufacturing power.