Advanced Facilities

Core Production and Manufacturing Capacity

JSHP possesses national-level enterprise technology centers, postdoctoral research stations, and national-local joint engineering research centers, among other advanced R&D platforms. At the same time, it has established the world's largest super workshop for transformers used in new energy.

  • 4+

    Slittinglines

  • 7+

    Length Cutting Lines

  • 19+

    Dry-Out Furnaces

  • 30+

    Winding Machines

State-of-the-art Facilities

Advanced production facilities equipped with modern automation and precision systems to ensure high efficiency, consistent quality, and reliable manufacturing performance.

  • Test Labs

    Nine in-house test laboratories enable full routine, type, and special testing, ensuring every transformer meets IEC, ANSI/IEEE, and global quality standards before delivery.

  • Vapor Phase Drying Ovens

    Eight vapor phase drying ovens ensure deep, uniform insulation drying, enhancing transformer reliability and long-term performance.

  • Assembly Shops

    Multiple advanced assembly shops support full transformer integration, ensuring precise, efficient, and high-quality final assembly for every unit.

  • Winding Shops

    Winding shops utilize advanced precision winding systems to ensure accurate coil formation and stable electrical performance for every transformer.

  • MPT & MVT Tank shop

    Dedicated MPT & MVT tank shop ensures precision fabrication of transformer tanks with high structural strength and consistent manufacturing quality.

  • Giga shops

    Giga shops provide large-scale, integrated production space for high-capacity transformer manufacturing with streamlined workflow and mass production efficiency.

  • Cast-Resin Shops

    Cast-resin shops specialize in producing dry-type transformer units with controlled insulation processes to ensure high safety, reliability, and performance.

  • Distribution Transformer Shop

    Distribution transformer shop supports high-volume production of distribution units with standardized processes to ensure consistent quality and delivery efficiency.

Sustainability for Environment & People

JSHP is committed to sustainable manufacturing by optimizing energy use, reducing emissions, and improving resource efficiency across its production processes, ensuring minimal environmental impact while maintaining high-quality output.

At the same time, the company prioritizes people-oriented development by providing safe working conditions, employee training, and long-term well-being, supporting both workforce growth and responsible industrial development.