What certifications does the product have?

The product meets ISO9001, IEC, and national standards.

What are the available thickness options?

Available thicknesses include 0.5mm, 1.0mm, 1.5mm, 2.0mm, and 3.0mm.

What is the maximum voltage rating?

The product is suitable for applications with a maximum voltage of over 100KV.

Insulation Pressboard/ Insulating Pre-Compressed Board for Power Transformer

Name: Insulation Pressboard/ Insulating Pre-Compressed Board for Power Transformer
Brand: Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
SKU: 777795252

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

US$1.00

1 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Transformer, Insulator

Color

Yellow

Model NO.

KLY-CYM

Material

Paper

Maximum Voltage

>100KV

Thermal Rating

A 105

Type

Insulation Sheet

Chemistry

Inorganic Insulation

Classification

Inorganic Insulation Material

Certification

ISO9001, IEC

Transport Package

Wooden Case

Specification

0.8-4mmx1mx2m

Trademark

Kang Liyuan

Origin

China Mainland

HS Code

4811900000

Production Capacity

20mt/Week

Key features

High Chemical Purity: Made from pure cellulose with no adhesive for superior insulation in transformers.

High Density Material: 100% wood or cotton thick board offering excellent mechanical strength.

High Electric Strength: Superior dielectric properties suitable for voltages over 100KV.

ISO9001 Certified: Strict quality control throughout design, production, and sales processes.

Flexible Customization: Offers full, minor, and sample-based customization options.

Fast Lead Time: Peak and off-peak season lead times are within 15 working days.

Comprehensive Inspection: 100% visual and functional inspection for all finished products.

Low Moisture Content: Moisture content kept at or below 8.0% for optimal performance.

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: ≤1.81h

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 product quality?

We consult on requirements, send samples before production, check quality and package during production, perform QA checks before packaging, and consult on satisfaction after shipment.

Q:How is the delivery date guaranteed?

We verify time feasibility before production, prepare materials immediately after payment, provide production schedules during manufacturing, and remind you to pay the balance before shipment.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What payment methods are accepted?

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

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and customization from samples or designs.