What is the production time?

It depends on quantity, but usually 15 days is enough. We can negotiate if customers need it urgently.

What are your incoterms?

We accept FOB, FCA, CIF, and C&F.

Custom Fr4 Sheet Service for Reliable Circuit Design Solutions

Name: Custom Fr4 Sheet Service for Reliable Circuit Design Solutions
Brand: Zhejiang Hengfeng Insulation Materials Co., Ltd.
SKU: 2218861805

Zhejiang, ChinaZhejiang Hengfeng Insulation Materials Co., Ltd.

US$2.20-2.37

100 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

Application

Electrical Power System, Electronic Device

Color

White

Model NO.

FR4

Material

Sheet Molding Compound

Maximum Voltage

3000V-70kv

Thermal Rating

B 130

Thickness

2.5-50mm

Water Absorption

≤0.5%

Density

1.8-2.0

Tensile Strength

≥300MPa

Combustibility

V-0

Transport Package

Wooden Packing

Specification

1030*1230mm

Trademark

zjhengfeng

Origin

China

HS Code

8547909000

Production Capacity

50000PCS

Key features

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

High Voltage Capability: Supports maximum voltage ranging from 3000V to 70kV for reliable electrical power systems.

Flame Retardant Safety: Achieves V-0 combustibility rating ensuring high safety standards in electronic devices.

Flexible Thickness Range: Available in thicknesses from 2.5mm to 50mm to meet diverse circuit design needs.

Free Sample Testing: Provides 500g free samples with freight return policy after order placement.

Fast Production Lead Time: Typical production time is 15 days, with flexible negotiation for urgent requirements.

Company profile

Zhejiang Hengfeng Insulation Materials Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.06h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells insulation components, electrical equipment and accessories, plastic components, hardware, and related power and distribution equipment. It reports three production lines, valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, OEM service for well-known brands, and ODM/customization services. However, it has exported for only one year, provides no overseas agents, branches, warehouses, or showrooms, and reports no participation in offline trade shows. Quality assurance is stated, but there are no written procedures or records for approved suppliers, corrective and preventive actions, or complaint handling. No management-system certifications are listed. Innovation evidence is mixed: broad customization and ODM capability are reported, but no new products were developed in the past year and no SDK is available. Customer-case evidence is limited to the OEM statement without named cases.

Supplier typeThe supplier is a manufacturer, processor, and seller of insulation components, electrical appliances and accessories, plastic components, hardware, distribution switchgear, complete electrical equipment, and power equipment. It also reports OEM service for well-known brands, indicating a manufacturing-oriented supplier profile.

CertificationsThe supplier management-system certification field is explicitly listed as NIL. This provides no evidence of certification holding and indicates a stated absence of listed management-system certification.

After-Sales capabilityThe supplier has in-stock service capability and can quote FOB, CIF, CFR, and EXW, with service capability near Ningbo and Shanghai ports. However, it has no overseas warehouse, showroom, agent, or branch, serves zero listed overseas countries, and has no written complaint-handling procedures or records.

Production capacityThe supplier operates three production lines, reports valid manufacturing-capacity contracts with each associated subcontractor, and has in-stock capability. Its listed facilities cover cutting, engraving, and tapping machines, supporting a demonstrated manufacturing base.

Customization capabilityBoth the design-services and R&D fields list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization capability.