Is my file safe after you receive it?

Yes, we do not release designs to third parties without permission. We can sign an NDA before you send files.

Do you accept client-supplied materials?

Yes, we accept components supplied by clients and also provide component sourcing services.

How is shipping handled?

We use forwarders (DHL, TNT, UPS, FedEx) for better freight costs. Shipping cost depends on destination, weight, and packing size.

Smart Electronics High Quality One-Stop OEM 94V0 Prototype PCB PCBA Board Manufacturer

Name: Smart Electronics High Quality One-Stop OEM 94V0 Prototype PCB PCBA Board Manufacturer
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2196489765

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.

PCBA21-E

Layers

Multilayer

Base Material

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

Certification

RoHS, ISO, CE

Customized

Condition

New

Layer

1-24 Layers

Material

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

Copper Thickness

0.5oz1.0oz2oz3oz

PCB Type

Rigid, Flexible, Rigid-Flexible

Solder Mask

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

Min Linewidth/Linespacing

0.075mm

Min Hole Diameter

0.15mm

Board Thickness

0.2mm-4mm

Surface Finishing

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

Min Solder Resist Bridge

0.1mm

Mounting Component Pitch

0.15mm

Transport Package

Carton

Specification

custom

Trademark

Smart

Origin

Guangdong, China

HS Code

8414909090

Production Capacity

500000/Year

Key features

No MOQ Requirement: Flexible production for small prototypes to large volume orders with no minimum quantity.

Comprehensive Certification: Certified with RoHS, ISO9001, CE, FCC, and EPR for global market compliance.

High Precision Capabilities: Supports 0.075mm min linewidth, 0.15mm min hole, and 0201 passive components.

One-Stop OEM Service: Full turnkey PCBA including component sourcing, SMT, DIP, and assembly.

Strict Quality Control: 100% inspection with AOI, X-ray, Flying Probe, and Functional testing.

Data Security & NDA: Designs kept confidential; NDA available before sharing files to protect IP.

Wide Material Options: Supports FR-4, High Tg, Rogers, Aluminum, and various surface finishes.

Fast Prototype Lead Time: Quick turnaround for samples and prototypes to accelerate product development.

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: ≤1.99h

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.

Product Q&A

Q:What is needed for quotation?

For PCB: Quantity, Gerber file, and technical requirements (material, surface finish, copper thickness, board thickness). For PCBA: PCB information, BOM, and testing documents.

Q:What is the MOQ?

There is no MOQ. We handle small prototypes as well as large volume production with flexibility.

Q:What is the lead time?

Typically 5-10 days for PCB samples and 10-15 days for mass production. Specific situations will be advised in advance.

Q:What is your testing and quality control policy?

Samples use flying probe; volumes over 3 square meters use fixtures. We inspect after every step, plus AOI, X-ray, and functional tests.

Q:Can I put several part numbers on one panel?

Yes, combining part numbers on one panel is common and helps reduce assembly costs.