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Electrician Cardboard with Good Ductility 631 Class E for Power Transformer

Name: Electrician Cardboard with Good Ductility 631 Class E for Power Transformer
Brand: Henan Jinzhi Electrical Insulation New Material CO.,LTD
SKU: 2003315772

Henan, ChinaHenan Jinzhi Electrical Insulation New Material CO.,LTD

US$1.58

100-999 kg

US$1.48

1,000-1,999 kg

US$1.38

2,000+ kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Transformer, Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Insulating Varnish, Switch Baseplate

Color

Brown

Model NO.

JZ631

Material

Polyester

Maximum Voltage

<10KV

Thermal Rating

E 120

Thickness

0.5mm-10mm or Customized

Usage

Electrical Insulation

Product Name

Electrician Cardboard/Pressboard

Width

1000mm*2000mm or Customized

Heat Resistance Class

MOQ

10 PCS

Payment

Paypal\Tt\Western Union\Trade Assurance

Delivery

30 Working Days

Tensile Strength

Excellent

Customized

Accept Customized

Type

Insulation Paper

Chemistry

Hybrid Insulation

Classification

Hybrid Insulation Materials

Certification

ISO9001

Brand

Jinzhi

Transport Package

Carton Packaging

Specification

0.5mm-10mm or Customized

Trademark

JINZHI

Origin

Henan, China

HS Code

4811591000

Production Capacity

100000 Kg/Month

Key features

High Electrical Strength: Features high chemical purity, good elongation, and excellent electrical strength for reliable insulation.

Customizable Thickness: Available in thickness ranging from 0.5mm to 10mm, with custom sizes accepted upon request.

Wide Application Range: Suitable for oil-immersed transformers, reactors, capacitors, switches, and electrical winding insulation.

Premium Material Quality: Made from pure cellulose derived from long-fibred coniferous wood without additional adhesives.

ISO9001 Certified: Manufactured under strict quality control standards with ISO9001 certification for product reliability.

Fast Sample Availability: Free samples provided for normal sizes; sample costs returned after the first deal.

Competitive Factory Pricing: Direct factory sales with 8 production lines and 12,000 tons annual capacity ensure cost efficiency.

24-Hour Response Support: Professional service team replies to all inquiries within 24 hours to ensure timely communication.

Company profile

Importers and ExportersCooperated with Fortune 500Self-brandedExhibition Experience

Henan Jinzhi Electrical Insulation New Material CO.,LTD

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao Port, Shanghai Port, Shenzhen PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells glass fiber, mica products, electrical equipment, high-performance fibers, and composite materials, while also providing related technology research and technical services. It has one production line, multifunctional composite and gluing equipment, three quality inspectors, documented finished-product inspection instructions, and flexible or sample-based customization. Export capabilities are established, with 12 experienced export-trade staff and self-operated import and export rights, although no overseas warehouses, showrooms, agents, or branches are reported. ISO 9001:2015 certification is held, and the supplier reports R&D capabilities with an available SDK. Service procedures and corrective-action records exist, but customer complaint handling lacks written records. The provided information does not identify specific customer cases.

Supplier typeThe supplier is a manufacturer and seller of glass fiber, mica products, electrical equipment, high-performance fibers, and composite materials. Its scope also includes new-material technology development, technical services, and import/export activities, indicating a manufacturing-oriented material and composite technology supplier.

CertificationsThe supplier holds an ISO 9001:2015 certificate. The same slice also reports regular fire drills during the past year, but it does not identify additional specific certifications.

R&D capabilityThe supplier explicitly undertakes new-material technology research and development, technology development and transfer, and technical services. It also reports R&D capability with an available SDK, providing direct evidence of innovation-related capability.

Production capacityThe supplier reports manufacturing capability for electrical equipment, high-performance fiber and composite materials, mica products, and glass fiber products, supported by one production line and multifunctional composite, gluing, and dispensing equipment. It has three quality inspectors and standardized finished-product inspection instructions, but does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly provides flexible customization and customization from samples. Its multifunctional composite and gluing equipment further supports the stated customization offering.

Product Q&A

Q:How can I get the price?

We usually quote within 24 hours after we get your inquiry (except weekend and holidays). If you are urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q:Can I buy samples?

Yes. Please feel free to contact us. We send sample normal size for free, but the customer shall bear the freight charges. All sample related cost shall be returned after first deal.

Q:What is your lead time?

It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.

Q:What is your payment term?

T/T, Western Union, MoneyGram, and Paypal. This is negotiable.

Q:What is the shipping method?

It could be shipped by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX etc). Please confirm with us before placing orders.