What certifications does the product hold?

The product complies with IEC 60641-3-1 and GB/T 19264.3-2013 standards and holds RoHS certification.

What are the available shipping terms?

We offer FOB, CIF, CFR, and EXW international commercial terms.

Aging-Resistant Grandsyn™ G4-St High-Density Insulating Pressboard for Long-Term Reliability

Name: Aging-Resistant Grandsyn™ G4-St High-Density Insulating Pressboard for Long-Term Reliability
Brand: Guangxin Technology (Xinshao Dexin) Co.,Ltd.
SKU: 2275569015

Hunan, ChinaGuangxin Technology (Xinshao Dexin) Co.,Ltd.

US$1.00-999.00

1 Piece

Product specifications

size

Thickness

Product profile

Application

Capacitor, Generator, Inductor, Insulation Sleeving, Motor, Transformer

Color

Custom

Material

Sulfate Softwood Pulp Fibers

Model NO.

Thickness

1.0-9.0 mm

Transport Package

Wooden Box Package

Specification

2100×4200, 3200×4200, 2200×4400(customization)

Trademark

Grandsyn™

Origin

Hunan, China

Key features

Premium Material Composition: Made from 100% imported electronic-grade sulfate softwood pulp fibers, free of adhesives and pollutants.

Comprehensive Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Superior Electrical Performance: Features high electrical strength, excellent mechanical properties, and high temperature resistance.

Anti-Aging Properties: Engineered with excellent anti-aging properties and compatibility with transformer oil.

Standard Compliance: Complies with IEC 60641-3-1 and GB/T 19264.3-2013 international and national standards.

Wide Application Scope: Suitable for transformers, reactors, high-voltage switches, motors, and new energy equipment.

Rigorous Quality Control: Undergoes 100% visual and function inspection with traceable raw materials.

Flexible Thickness Options: Available in thickness ranging from 1.0 mm to 9.0 mm to meet diverse requirements.

Company profile

Guangxin Technology (Xinshao Dexin) Co.,Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: >24h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures mechanical and electrical equipment and supplies insulating cardboard, with a 19,454.74 m² plant, nine production lines, and in-stock capability. It offers broad customization based on samples, designs, or full requirements, but reports no new products in the past year, no ODM service, no SDK, and only three years of total R&D engineer experience. Quality inspection instructions are reportedly established and uniformly followed, although no quality management-system certification or quality-staff count is provided. International capability appears limited: one year of international trade experience, two export-trade staff, no overseas agents, branches, warehouse, showroom, or offline trade-show participation, and domestic primary markets. Lead times are stated as within 15 workdays in both peak and off-peak seasons. Financial data is incomplete and inconsistent for assessment, so financial credibility cannot be determined.

Supplier typeThe supplier is a manufacturer in the electrical and electronics sector, focused on insulating cardboard and mechanical/electrical equipment, with a 19,454.74 m² plant and nine production lines. Its primary export market is domestic, indicating a manufacturing-oriented supplier with limited demonstrated international reach.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, agents, or branches, and offers services in zero countries outside its stated domestic market. These slices provide no evidence of an established overseas after-sales network.

R&D capabilityThe company description includes research and development of new materials, but it reports no new products during the past year, no ODM service, no available SDK, and only three years of total R&D engineer experience. This indicates some stated R&D activity but limited evidence of recent product innovation or advanced development capability.

Production capacityProduction infrastructure includes nine production lines, multiple listed processing machines, in-stock capability, and stated lead times within 15 workdays in both peak and off-peak seasons. However, there is no valid manufacturing-capacity contract with related subcontractors and no documented supplier-service assessment procedures or approved supplier list.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. The same broad customization capability is reported in both R&D and design-service information, providing direct evidence of strong customization coverage.