Xishan District Hits RMB 6bn Commercial Aerospace Output, Showcases Cutting-edge Space Materials at Wuxi Industry Exhibition
Latest updates from the 2026 Wuxi Commercial Aerospace and Space Information Technology Conference & Exhibition outline the rapid expansion of commercial aerospace industries within Xishan District, Wuxi City, Jiangsu Province. Leveraging established strengths in high-end equipment and advanced new materials, the district has rolled out targeted policy support to refine business environments, nurture specialised manufacturers and push forward flagship industrial projects. Total operating revenue generated by Xishan’s commercial aerospace sector surpassed RMB 60 billion in 2025.
A cohort of provincial-level and national-level specialised, sophisticated, unique and innovative enterprises has matured within the district’s industrial ecosystem, including Intai Metal, Longda Superalloy, Kas Precision and Gaode. Local authorities channel concentrated resources to build a dedicated research and production base for aerospace new materials, with four key construction projects underway in 2026 carrying a combined investment value of roughly RMB 80 billion.
Multiple local manufacturers exhibited independently developed core technologies and finished products on the exhibition floor. Xinchao Superalloy presented over a dozen high-temperature alloy grades covering iron-nickel, nickel and cobalt base systems, materials engineered for critical structural and thermal components across aerospace vehicles.
Zhongneng Optical Storage, a firm with more than a decade of R&D focus on perovskite photovoltaic technology, unveiled two space-grade solar wing solutions. The RollLight Flexible Wing adopts fully flexible winding manufacturing processes, while the FoldLight Expandable Wing utilises carbon fibre substrates for compact stowage. Iterative manufacturing has brought the thickness of flexible substrates down to 2 micrometres. An ultra-thin 1.6-micrometre aerospace-specific perovskite cell achieves a photoelectric conversion efficiency of 23.3 per cent, with a power-to-mass ratio exceeding 55 watts per gram, a benchmark performance metric for lightweight satellite power subsystems.
Administrative representatives for Xishan District outline targeted industrial development roadmaps covering core aerospace raw materials, precision components and third-party testing services. Supply chain reinforcement, extension and optimisation initiatives will run in parallel with construction progress for the aerospace materials R&D and manufacturing base. Deepened integration between research institutions and industrial operators will underpin sustained technical breakthroughs across the commercial aerospace value chain.
Wuxi’s wider municipal industrial framework delivers comprehensive upstream and downstream support for space manufacturing. The city hosts a complete industrial cluster spanning rocket assembly, satellite payload development, ground station hardware and space data services, backed by coordinated financial services and technical matching platforms rolled out across Jiangsu Province. Integrated policy and resource coordination mechanisms streamline laboratory test validation, pilot production and mass commercialisation for aerospace material innovations emerging from Xishan’s enterprise base. Continuous cross-institutional research cooperation will expand the range of domestically manufactured space-grade materials and lightweight power generation hardware available for satellite and launch vehicle programmes.
