What is the minimum line width and spacing?

The minimum line width and spacing are both 0.075mm (3mil).

What surface finishing options are available?

Options include Immersion Silver, Tin, Gold, and HASL Lead Free.

High Frequency Circuit Board Prototype RO4350b Double-Sided Electronics PCB Solutions

Name: High Frequency Circuit Board Prototype RO4350b Double-Sided Electronics PCB Solutions
Brand: EXCEEDING ELECTRONICS GROUP LIMITED
SKU: 1973338805

Guangdong, ChinaEXCEEDING ELECTRONICS GROUP LIMITED

US$0.10-10.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Rigid Circuit Board

Dielectric

FR-4

Model NO.

PA839308205

Material

Fiberglass Epoxy

Flame Retardant Properties

Mechanical Rigid

Rigid

Processing Technology

Electrolytic Foil

Base Material

Rogers 4534

Insulation Materials

Epoxy Resin

Model

PCB

Brand

Exceeding

Certification

RoHS, UL CE, GS, ISO

Delivery

24hours~5 Days

Service

7*24 Hours Online

Price

Factory Price

Keyword

Custom PCB

MOQ

1 PCS

Min. Hole Size

0.1mm(4mil) for HDI / 0.15mm(6mil)

Min. Line Width

0.075mm(3mil)

Copper Thickness

0.5-12oz(18-420um)

Min. Line Spacing

0.075mm(3mil)

Board Thickness

0.2-6.0mm

Surface Finishing

Immersion Silver, Tin, Gold /HASL Lead Free

One-Stop Service

PCB Assembly, Component Supply

Testing Service

100% E-Testing

Transport Package

Vacuum Package and Foam Protected

Specification

PCB customized size

Trademark

EEG

Origin

Shenzhen

HS Code

85340019

Production Capacity

30000m2/Month

Key features

High-Quality Materials: Uses Rogers 4534, FR-4, and fiberglass epoxy for superior performance.

Advanced HDI Technology: Supports micro vias, blind/buried vias, and via-in-pad with solid copper.

Heavy Copper Capability: Handles copper thickness up to 12oz and board thickness up to 6.5mm.

Fast Delivery: Standard delivery within 24 hours to 5 days for urgent orders.

Low MOQ: Accepts orders starting from just 1 piece for prototyping and testing.

Strict Quality Standards: Manufactured to UL and IPC standards with 100% E-testing.

One-Stop Service: Offers PCB assembly and component supply alongside PCB manufacturing.

Global Certifications: Certified with RoHS, UL, CE, GS, and ISO for international compliance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceDigital Management EnterpriseManagement Certification

EXCEEDING ELECTRONICS GROUP LIMITED

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-09-16Nearest Port: yantianAverage Response Time: ≤6.88hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryEXCEEDING ELECTRONICS GROUP LIMITED is identified as a China-based limited company in Guangdong, with supplier records describing it as both a manufacturer/factory and a trading company. Its stated business focuses on PCBs and PCB assemblies, with reported annual PCB productivity of 400,000 square meters, 51%–70% export sales, an export history of nine years, and a valid import/export license. The supplier reports broad customization, ODM services, new-product activity in the past year, and OEM service for well-known brands. However, the available audit record shows an evaluation result of 0, while quality assurance and traceability status are unknown and testing equipment is listed as 0. Complaint-handling and corrective-action procedures exist but lack written records. Financial information only identifies reporting years, without sufficient evidence to assess credibility. Customer references are not explicitly provided.

Supplier typeThe supplier is legally a limited company, identified as a manufacturer/factory in China, while another record classifies it as a trading company. Its stated scope covers R&D, sales, domestic trade, and import/export of circuit boards and related electronic products, indicating a mixed manufacturing and trading profile.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers customization from samples, designs, and full or minor specifications. Its stated product and industry coverage includes PCB, FPC, HDI, high-frequency, LED, automotive, telecommunications, medical, and power-related applications; however, no SDK is available.

Production capacityThe supplier is identified as a manufacturer/factory and reports annual PCB productivity of 400,000 square meters, export activity for nine years, 51%–70% export sales, and self-operated import/export rights. It also reports inventory capability, although outsourcing controls and manufacturing contracts are unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad product-development and customization capability.