Fr4 Copper Clad Laminate Sheet

Name: Fr4 Copper Clad Laminate Sheet
Brand: Haikou Haojinghui Industrial Co., Ltd.
SKU: 760697702

Hainan, ChinaHaikou Haojinghui Industrial Co., Ltd.

US$1.10-26.00

200 sheet

Product profile

Structure

Single-Sided Rigid PCB

Dielectric

FR-4

Material

Fiber Galss/Epoxy/Copper Foil

Model NO.

fr4

Application

Consumer Electronics

Flame Retardant Properties

Processing Technology

Delay Pressure Foil

Production Process

Laminateing

Base Material

Copper

Insulation Materials

Metal Composite Materials

Brand

Hjh

Transport Package

Pallet

Specification

Metri ton

Trademark

HJH

Origin

China

HS Code

7410211000

Production Capacity

10000000000PCS/Month

Key features

Halogen-Free Material: Bromine and Chlorine content below 900ppm, meeting strict environmental standards.

Flame Retardant V0: Achieves UL94 V-0 rating for superior fire safety and resistance.

RoHS Compliant: Fully conforms to IPC-4101B and RoHS specifications for electronic safety.

Antimony-Free: Manufactured without antimony, ensuring a safer production and usage environment.

UV Blocking Capability: Designed with UV blocking properties and compatible with AOI inspection systems.

Low Dissipation Factor: Dissipation factor of 0.016 at 1MHz ensures high signal integrity for electronics.

High Dielectric Strength: Dielectric breakdown voltage of 56KV provides excellent insulation performance.

Company profile

Haikou Haojinghui Industrial Co., Ltd.

Hainan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-07-01Nearest Port: shekou, guangzhouAverage Response Time: ≤2.39hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryHaikou Haojinghui Industrial Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, with offices in Hainan and stated factory operations in Suzhou, Jiangsu. It focuses on electrical insulating materials, including polyimide film, adhesive tape, insulation paper, pressboard, laminate sheets, FR4/G10 materials, and related products. The supplier reports ISO 9001 certification, six production lines, 6–10 years of R&D engineer experience, and fewer than five quality-control staff. It has exported since 2013, with exports representing 71%–90% of total sales. The available records show limited transaction evidence involving one buyer in Mexico during 2025. Evidence is insufficient to establish after-sales service, financial credibility, or customization capability. Production capability is supported by stated facilities and product output information, although some reported production figures appear inconsistent and should be verified.

Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory, with a stated focus on manufacturing and exporting electrical insulating materials. Its company description also reports multiple production departments and offices in several Chinese locations.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. No additional certifications, scope, issuing body, or validity period is provided.

Production capacityProduction capability is supported by six reported production lines, stated production departments, electrical insulating-material product coverage, and annual productivity information for polyimide film, tape, and adhesive tape. However, the reported output quantities are unusually large and should be verified before relying on them for capacity planning.

Client casesThe supplier reports that exports account for 71%–90% of total sales and that it began exporting in 2013. Trade records identify one buyer in Mexico and four recorded transactions across two 2025 entries, but the evidence is limited and does not establish a broad or independently verified customer portfolio.