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Dry Type Transformer Core

HIB-oriented Silicon Steel

CRNGO

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Powering Innovation with Superior Cold-Rolled Electrical Steel and Transformer Cores

About Shanghai JISCO

Shanghai JISCO Electrical Technology Co., Ltd. is established in 2020. Shanghai JISCO is dedicated to the R&D, production, and sales of transformer cores, cut laminations, and slit coils. Located in Baoshan District, Shanghai, it occupies an area of 33,000 m², including a 12,000 m² digital factory. The company operates 3 slitting lines, 12 cross-cutting lines, 2 automatic stacking lines, and 2 packaging lines...

Tailored Solutions for Power & New Energy Industries

Electric Power Industry

Electric Machine

New Energy Vehicle Drive Motor

Metal Industry

Our Comprehensive Services

Our company offers comprehensive services ranging from silicon steel mother coils to slit strip coils, transversely cut laminations, and transformer cores. Our service capabilities are robust, mainly reflected in the industry-leading quality of our base materials, high inventory levels, and the ability to supply from huge stocks. Additionally, with our digitally advanced factory processing capabilities, we ensure competitive prices while maintaining a high standard of quality for on-time delivery.

Fast Shipping

As a manufacturer with large stocks, we ensure quick delivery.

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Low-Cost Logistics

Located near Shanghai Port, offering lower freight costs and fast shipping.

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Strict Quality Control

High standards for raw material selection and quality inspection.

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Customization Available

Direct factory supply to meet your specific needs.

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Stable Supply & Service

Reliable manufacturer with consistent product supply, stable pricing, and excellent after-sales support.

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Certified Quality

Factory certified by CE, SGS, and other standards.

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100% Product Qualification

All exported products pass quality inspections.

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DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitatio

News & Updates
The direction of the industry is in hand.
Shanghai JISCO-Showcase Innovative Core Solutions at Hannover Messe 2025

JISCO a leading innovator in precision core solutions for the power and new energy industries, is excited to announce its participation in **Hannover Messe 2025**, the world's foremost trade fair for industrial technology.

March 31,2025

Updated DOE 2029 Energy Efficiency Standards for Distribution Transformers

In 2023, the DOE shared its 2027 proposal for transformer efficiencies. Like the previous standards, the update would affect all new built transformers. The proposal included significant improvements for transformer efficiencies. But, these higher efficiencies would have required equally significant

February 10,2025