How do you ensure product quality?

We provide samples before production, conduct quality checks during manufacturing, perform 100% inspection before shipment, and follow up on customer satisfaction.

What is the typical delivery time?

The average lead time is within 15 workdays for both peak and off-peak seasons, with production schedules communicated during the process.

Does the manufacturer support OEM/ODM?

Yes, OEM and ODM services are available, including customization from samples, designs, and flexible minor or full customization.

Fr4 Epoxy Fiberglass Laminate Sheet

Name: Epoxy Glass Fiber Fr4/G10 Laminated Sheet/Fr4 Epoxy Fiberglass Laminate Sheet
Brand: Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
SKU: 769562702

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

US$4.00

500 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Equipment, Fiberglass

Color

Green

Model NO.

KLY-Fr4

Material

Glass

Maximum Voltage

20KV~100KV

Thermal Rating

B 130

Size

1020*2020mm 1220*2440mm 1020*1220mm

Density

1.8-2.2g/cm3

Type

Insulation Sheet

Chemistry

Hybrid Insulation

Classification

Hybrid Insulation Materials

Certification

ISO9001

Brand

Kangliyuan

Transport Package

Pallet

Specification

0.1-120mm

Trademark

Kang Liyuan

Origin

China Mainland

HS Code

392690909

Production Capacity

1000tons/Year

Key features

Fire Retardant Material: Features 94V-0 flammability rating and anti-fire properties for industrial safety.

Customizable Sizes: Available in standard and customized sizes with thickness from 0.1-50mm.

Certified Quality Control: ISO9001 certified with 100% finished product inspection and strict QA checks.

OEM/ODM Support: Full customization from samples or designs with flexible manufacturing options.

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: ≤2.66h

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.