What types of surface finishes are available?

Available surface finishes include HASL, LF HASL, Imm Gold, Imm Silver, and OSP.

What files are required for PCB and PCBA orders?

PCB: Gerber files (CAM, PCB, PCB DOC). Components: Bill of Materials (BOM list). Assembly: Pick-N-Place file.

Smart Electronics Wholesale PCB Multilayer Board Fabrication Custom Circuit Board Service Good Price PCBA

Name: Smart Electronics Wholesale PCB Multilayer Board Fabrication Custom Circuit Board Service Good Price PCBA
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2244741025

Guangdong, ChinaShenzhen Smart Electronics Co., Ltd

US$5.00

5-99 pieces

US$1.00

100+ pieces

Product profile

Customization

Available

Metal Coating

Gold

Mode of Production

SMT

Model NO.

Custom PCBA

Layers

Multilayer

Base Material

Fr-4,Fr-1,Cem-1,Cem-3fr-4 Halogen Free

Certification

RoHS, ISO, CE

Customized

Condition

New

Layer

1-24 Layers

Material

Fr-4, High Tg, Isola, Aluminum, Rogers, etc

Solder Mask

Green, Red, White, Yellow, Blue, Black, Orange etc

Copper Thickness

1oz

Min. Hole Size

0.1mm

Min.Line Spacing

0.075mm

Min. Line Width

0.15mm

Supplier Type

Manufacturer

Type

Smart Electronics PCBA

Functional Application

General Purpose

Application

Applications in Various Fields

Board Thickness

0.2mm-4mm

Surface Finishing

HASL, Lf HASL, Imm Gold, Imm Silver, OSP etc

Transport Package

Carton

Specification

custom

Trademark

Smart

Origin

Guangdong, China

HS Code

8414909090

Production Capacity

500000/Year

Key features

Comprehensive Customization: Customizable layers (1-24), materials (FR-4, Rogers, etc.), and surface finishes (Imm Gold, OSP, etc.).

High Precision Capabilities: Supports min line width 0.15mm, min hole 0.1mm, and 0201 passive components with fine pitch BGA.

Flexible MOQ Policy: MOQ starts at 5pcs for custom boards; 1pc accepted for samples with flexible volume handling.

One-Stop PCBA Service: Full service including PCB manufacturing, component sourcing, SMT/DIP assembly, and packaging.

Rigorous Quality Control: 100% inspection including X-ray, AOI, ICT, and functional testing for all finished products.

Wide Material Selection: Supports FR-4, High Tg, Isola, Aluminum, Rogers, and various solder mask colors.

Fast Prototyping: Sample lead time typically 3-7 days; mass production 10-15 days for efficient turnaround.

Global Certifications: Products certified with RoHS, ISO, and CE standards for international compliance.

Company profile

Years of Export ExperienceExhibition ExperienceFull Customization100% Finished Products Inspection

Shenzhen Smart Electronics Co., Ltd

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.97h

AI-Powered supplier vetting

SummarySHENZHEN SMART ELECTRONICS CO., LTD presents itself as a PCB and PCBA one-stop service provider with stated CE, RoHS, and ISO9001 certifications, 12 years of exporting experience, and 90% export sales. It reports OEM service for well-known brands, ODM availability, broad customization options, and participation in the Hong Kong Autumn Electronics Fair. Service procedures exist for supplier assessment and corrective actions, but records are not available; complaint handling has both a clear procedure and follow-up records. The supplier reports no overseas warehouse, showroom, agent, or branch, and no available SDK. Financial and sustainability evidence is limited to year labels and unknown statuses for fire drills and environmental assessment. The provided product records identify refined-copper heatsink tubes and show supplier registration in June 2025.

Supplier typeThe supplier is identified as SHENZHEN SMART ELECTRONICS CO., LTD and describes itself as a PCB and PCBA manufacturing partner offering one-stop services, while the listed products are refined-copper heatsink tubes. The available information supports classification as an electronics manufacturing supplier with component/product supply capability.

CertificationsThe company description explicitly states that Smart Electronics is a certified one-stop service provider holding CE, RoHS, and ISO9001 certifications. No certificate numbers, scope, issuing bodies, or validity dates are provided, but the stated certifications are direct positive evidence.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which is positive evidence of an established complaint process. However, it reports no overseas warehouse, showroom, agent, or branch, and offers services in zero countries according to the provided field, limiting evidence of localized overseas support.

R&D capabilityThe supplier reports new products during the past year, ODM service, and customization capabilities, indicating product-development activity. However, it has no available SDK, and the provided information does not quantify R&D resources, patents, or development outcomes.

Production capacityThe supplier states 12 years of export activity, 90% export sales, uniformly followed finished-product inspection instructions, and end-to-end PCB/PCBA capabilities including SMT assembly and functional testing. It also reports lead times within 15 workdays in both peak and off-season, supporting a positive assessment of operational capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier reports OEM service for well-known brands and participation in the Hong Kong Autumn Electronics Fair. These are direct indications of brand-related and trade-show experience, although no customer names, project details, or independently verifiable case records are provided.