What is the minimum order quantity?

The minimum order quantity is 1 piece.

What payment terms are accepted?

We accept LC, T/T, PayPal, D/P, Western Union, and small-amount payments.

What are the main applications of this insulation paper?

It is used for oil duct strips in layer and strip windings in distribution power transformers, providing ducts for cooling oil flow.

Durable Insulation Paper for Oil Channels in Transformers

Name: Durable Insulation Paper for Oil Channels in Transformers
Brand: Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
SKU: 773428812

Tianjin, ChinaKang Liyuan Science & Technology (Tianjin) Co., Ltd.

US$3.00

5,000 Meters

Sample price:US$3.00/meter.Request sample

Product profile

Customization

Available

Application

Transformer

Color

Brown

Model NO.

KLY-LSYD

Material

Paperboard

Maximum Voltage

20KV~100KV

Thermal Rating

A 105

Type

Insulation Paper

Chemistry

Inorganic Insulation

Classification

Inorganic Insulation Material

Certification

ISO9001

Brand

Kangliyuan

Transport Package

Pallet

Specification

Customizable

Trademark

Kang Liyuan

Origin

China

HS Code

8547909000

Production Capacity

6000m/Day

Key features

High Compressive Strength: Superior mechanical strength compared to corrugated pressboard for enhanced circuit strength.

Excellent Oil Impregnation: High quality G4 grade pressboard ensures superior transformer oil impregnation features.

Dimensional Stability: Precompressed structure with even fiber orientation ensures hard and dimensionally stable performance.

High Dielectric Strength: Superior electrical strength suitable for high temperature conditions and high voltage applications.

Low Shrinkage Rate: Fiber-free surface and low shrinkage ensure reliability in liquid dielectrics.

Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

ISO Quality Certification: Manufactured under ISO9001, ISO45001, and ISO14001 certified quality management systems.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Importers and ExportersCustomization from SamplesQuality AssuranceManagement Certification

Kang Liyuan Science & Technology (Tianjin) Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤1.27h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, broad customization, ODM, and OEM services. It holds ISO9001:2015 and ISO14001:2015 certifications, has two years of total R&D engineer experience stated, and reports new-product development during the past year. Service-capability controls include written assessment procedures, records, an approved-supplier list, and corrective/preventive-action procedures, although the update timing of the list is incomplete. Export capability is supported by self-operated import/export rights and six years of export experience. The supplier reports no in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. ERP-based digital management is established, while evidence for financial strength, customer cases, and some sustainability systems is insufficient.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and lists technology services, industrial design, industrial engineering design, research and development, and equipment-related activities in its business scope. This supports classification as a technical and engineering-oriented supplier rather than only a trading company.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate certified quality-management and environmental-management systems, although the provided information does not include certificate validity dates or scope.

R&D capabilityThe supplier reports professional R&D capability, available SDK resources, new-product development during the past year, ODM services, industrial design and R&D activities, and ERP-based digital management. These are explicit indicators of product and technical innovation capability, although the stated total R&D engineer experience is only two years and no innovation output metrics are supplied.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers ODM services and 3D software design, demonstrating broad stated customization coverage.

Product Q&A

Q:How do you ensure the quality?

We consult on your requirements and recommend suitable products. Before production, we send samples. During production, we check quality, package, and delivery. Before packaging, QA checks everything. After shipment, we consult on satisfaction.

Q:How to make sure the delivery date?

Before production, we verify if we can meet your time. After payment, we prepare materials immediately. During production, we inform you of the schedule. Before shipment, we remind you to pay the balance and book immediately.

Q:What are the available customization options?

We offer full customization, minor customization, flexible customization, customization from samples, and customization from designs.

Q:What is the average lead time?

The average lead time is within 15 workdays for both peak season and off-season.

Q:What certifications does the product have?

The product meets national standards, IEC standards, and ISO standards. The company holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.