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For four decades, SUNFUN Group has leveraged its manufacturing expertise and innovative technology to deliver advanced, reliable solutions in Smart Energy and Smart Manufacturing. We transcend industry boundaries to tackle complex challenges—from micro-level precision to macro-level systems. Partner with us to engineer the future of industry, together.
  • Nuclear Power Equipment

    We supply core components for China’s CAP1400 nuclear technology, such as pre-arranged tube sheets and serpentine collectors. We also overcome processing challenges of Hastelloy in fourth-generation gas-cooled fast reactors through “precision machining,” solving work-hardening issues and supporting advanced nuclear systems.

  • Semiconductor Equipment

    We have been deeply involved in multiple BOE production lines (B6 to B11), increasing localization rates from 30% to 85%. We possess core equipment design and conversion capabilities, breaking foreign technology monopolies and reducing costs for clients while advancing China’s semiconductor equipment independence.

  • Municipal Engineering

    We specialize in urban infrastructure, providing highly adaptable shield tunneling components and modular segment molds designed for complex geological conditions. With nearly 30 years of partnership with Shanghai Tunnel Engineering Co., our products range from millimeter-precision parts to large structural components, enabling efficient and flexible underground construction.

  • Medical Equipment

    Leveraging our precision manufacturing expertise, we have expanded into high-end medical devices. We focus on medical imaging components and freeze-dryer parts, with self-developed superconducting MRI core assemblies that enhance imaging clarity and stability for accurate diagnosis.

  • Automobile Industry

    We provide comprehensive solutions for powertrain, lightweighting, and new energy vehicles. Our products include engine blocks, transmission gears, aluminum body frames, BMS, and motor controllers—balancing strength and efficiency to support the automotive industry’s green transition.

  • Photovoltaic Systems

    We offer high-efficiency PV modules and end-to-end system solutions, including monocrystalline and polycrystalline products with optical coating technology. Serving residential, commercial, and power plant applications, our products are exported globally with a strong presence in European and Asian markets.

  • High-End Equipment Manufacturing

    By equipping industries with innovative equipment, we can promote industrial upgrading, enhance production efficiency and product accuracy, help enterprises break through capacity bottlenecks, and strengthen their core market competitiveness.