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  • What is Electrical Steel?
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    Electrical steel, also known as silicon electrical steel, silicon steel, relay steel or transformer steel, is specialty steel alloyed with silicon to improve its magnetic properties. It is used in the cores of transformers, electric motors, and other electromagnetic equipment to reduce energy loss.
  • What types of Electrical Steel Coils do you offer?
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    We provide two main types: Grain-Oriented Electrical Steel (GOES), which is ideal for transformer applications due to its directional magnetic properties; and Non-Grain Oriented Electrical Steel (NGOES), suitable for applications requiring uniform magnetic properties in all directions such as electric motor laminations.
  • What are the key specifications for your Electrical Steel Coils?
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    Our coils meet international standards including IEC, ASTM, JIS, and GB. Key specifications include thickness, width, length, weight, core loss, permeability, and mechanical strength. Specifics can vary based on customer requirements and intended application.
  • How do you ensure the quality of your products?
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    All of our raw materials are from China’s top five Mill steel which can assure the quailty and offer you good after sales service. Quality assurance is paramount. We implement strict quality control measures at every stage of production from raw material selection to final product inspection. Our facility is equipped with advanced testing equipment and our team adheres to ISO quality management systems.
  • What packaging do you use for shipping Electrical Steel Coils?
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    To protect against damage during transit, we use robust packaging methods, including protective wrapping, wooden crates, and securing the coils with strapping. Custom packaging solutions are available upon request. Eye to sky or eye to wall is okay if customers has the requests.
  • Can you accommodate special order requests?
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    Yes, we welcome special orders and work closely with clients to fulfill specific requirements regarding dimensions, treatments, coatings, and delivery schedules.
  • What are the payment terms for international orders?
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    Payment terms are negotiated on a case-by-case basis but typically involve advance payments, letters of credit, or other secure payment methods acceptable to both parties.
  • How do you handle shipping and logistics?
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    We have established relationships with reliable freight forwarders and shipping lines to ensure timely and safe delivery worldwide. We manage all aspects of logistics including customs clearance and documentation.
  • What after-sales service do you provide?
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    We offer comprehensive after-sales support, including technical assistance, warranty services, and prompt responses to any issues or inquiries post-delivery.
  • Where can I find more information about your company and products?
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    For more detailed information about our company, products, and services, please visit our website or contact our sales representatives directly.

Download

Name Size Update Thumbnail Copy Link Download
CRNGO Electrical Steel of NEV Motors of Baosteel.pdf 3.33MB 2025-04-01 download Copy Link Download
CRNGO Electrical Steel of Baosteel for Use of Medium Frequency.pdf 8.56MB 2025-04-01 download Copy Link Download
CRGO Electrical Steel of Shougang.pdf 10.57MB 2025-04-01 download Copy Link Download
video.mov 9.34MB 2025-02-26 download Copy Link Download
CRGO Electrical Steel of Baosteel-BAOWU.pdf 8.87MB 2025-02-11 download Copy Link Download
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

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