What is the maximum finished board size?

The maximum finished size is 800*1220mm.

What surface treatments are supported?

We support HASL, OSP, ENIG, Immersion Silver (IAg), Immersion Tin (Sn), and Gold Plating.

Premium Thermoelectric PCB Manufacturing - Fr4 V0 Certified OEM Solutions

Name: Premium Thermoelectric PCB Manufacturing - Fr4 V0 Certified OEM Solutions
Brand: Jiangxi Hongyu Circuit Technology Co., Ltd.
SKU: 2226148775

Jiangxi, ChinaJiangxi Hongyu Circuit Technology Co., Ltd.

US$0.80-2.60

1 Piece

Product profile

Type

Combining Rigid Circuit Board

Flame Retardant Properties

Customized

Dielectric

MCPCB\Fr4\Bt

Model NO.

Sided -sided IMS-CU PCB

Base Material

Double-Sided/Multilayer Aluminum/Copper

Insulation Materials

Customized

Processing Technology

Delay Pressure Foil

Application

New Energy Vehicle Electronic Control Board

Mechanical Rigid

Rigid

Material

Copper-Based

Brand

Hongyu

Board Thickness

2.0mm

Metal Core PCB

Oxygen-Free Copper(OFC) 2.0mm

Thermal Conductivity

398W/M·K (Dielectric Layer)

Copper Foil

70μm

Tg

150°C

Transport Package

Sea/Land/Air Freight

Specification

customized

Trademark

hongyu

Origin

Jiangxi, China

Production Capacity

950000 Pieces/Year

Key features

Extreme Process Capability: Achieves 0.075mm line width/spacing and 0.1mm PAD spacing for high-precision applications.

Customized Flame Retardancy: Provides customized flame retardant properties and insulation materials for specific needs.

Large Format Capacity: Supports finished board sizes up to 800*1220mm with thickness range of 0.4-7mm.

Premium Surface Treatment: Available in HASL, OSP, ENIG, Immersion Silver, Immersion Tin, and Gold Plating options.

High Voltage Withstand: Capable of withstanding AC4500V voltage test for enhanced safety and reliability.

Traceable ESD Packaging: Ensures safe delivery via production-line ESD packaging with direct FedEx dispatch.

Certified Manufacturing: UL and RoHS certified processes with ISO 9001:2015 quality management system.

Company profile

Jiangxi Hongyu Circuit Technology Co., Ltd.Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ganzhou Port, Nanchang PortAverage Response Time: ≤9.95h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D software design, ODM, and recent product-development capabilities. It reports structured procedures for service assessment, corrective actions, complaint handling, and finished-product inspection, supported by multiple management-system certifications and CCC product compliance certification. The supplier has exported goods for eight years, with exports representing 71%–90% of total sales, but provides no overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Production-process scale and capacity are not sufficiently documented. Financial credibility cannot be assessed from the available non-financial evidence. No cooperation with Fortune 500 companies is reported, while repeat buyers account for 50%–80% of sales.

Supplier typeThe supplier provides 3D software design, broad product customization, and ODM services. Its company description states that it covers production, sales, and service across the circuit-board product process, indicating an integrated manufacturer-service provider rather than a purely trading entity.

CertificationsThe supplier reports CCC product compliance certification and ISO 14001, ISO 9001:2015, and ISO 45001:2018 management-system certifications. It also has a factory environmental impact assessment report and conducts regular fire drills, providing explicit evidence of compliance and environmental or safety management measures.

After-Sales capabilityWritten procedures and followed records are reported for supplier-service assessment, corrective and preventive actions, and customer complaint handling. However, the supplier has no overseas warehouse, showroom, agent, branch, or reported offline trade-show participation, which limits evidence of localized overseas support.

R&D capabilityThe supplier reports new products during the past year, 3D software design services, ODM capability, and one national science and technology progress award. These are explicit indicators of product-development and innovation activity, although no SDK is available.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. The repeated and consistent listing across the design and R&D fields demonstrates broad customization coverage.