What certifications does the product have?

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

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the thermal rating of the insulating paper?

The thermal rating is B 130, suitable for high-temperature insulation applications.

Insulating Paper, Corrugated Paperboard for Transformers

Name: Insulating Paper, Corrugated Paperboard for Transformers
Brand: Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
SKU: 754891532

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

US$0.10-0.19

300 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Transformer, Insulator

Color

Brown

Model NO.

KLY-ZB

Material

Paper

Maximum Voltage

>100KV

Thermal Rating

B 130

Thickness

1.0mm 1.5mm 2.0mm

Width

≤1000mm

Type

Insulation Paper

Chemistry

Inorganic Insulation

Classification

Inorganic Insulation Material

Certification

ISO9001

Brand

Kangliyuan

Transport Package

Carton

Specification

Customizable

Trademark

Kangliyuan

Origin

Tianjin China

Production Capacity

5000 Tons Per Month

Key features

High Mechanical Strength: Made of compacted press-board with excellent mechanical strength and electrical properties.

Excellent Electrical Performance: Stable shape, accurate size, and high breakdown voltage in oil for transformer insulation.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

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

Wide Application Range: Suitable for oil-immersed transformers, dry-type transformers, motors, and high voltage appliances.

Low Moisture Content: Max moisture content is 4.2%, ensuring stable performance and durability.

Professional Manufacturer: National Hi-tech Enterprise with 60+ patents and ISO certifications for reliable supply.

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: ≤2.97h

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 during production, perform QA checks before packaging, and follow up on satisfaction after shipment.

Q:How is the delivery date guaranteed?

We confirm time feasibility before production, prepare materials immediately after payment, inform you of the schedule during production, and remind you to pay the balance before shipment.

Q:What is the average lead time?

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

Q:What payment terms 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, customization from samples, and customization from designs.