Is my design file safe and confidential?

Yes, we will not release your design to third parties without permission. We can sign an NDA before you send the file.

Do you accept client-supplied materials?

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

How is shipping handled and what are the costs?

Shipping depends on the customer. We use forwarders (DHL, TNT, UPS, FedEx) which often provide better freight costs. Shipping cost is determined by destination, weight, and packing size.

Smart Electronics 12 Layer Customized PCB Circuit Assembly PCBA

Name: Smart Electronics 12 Layer Customized PCB Circuit Assembly PCBA
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2190269275

Guangdong, ChinaShenzhen Smart Electronics Co., Ltd

US$5.00

5-99 pieces

US$1.80

100-999 pieces

US$0.50

1,000+ pieces

Product profile

Customization

Available

Metal Coating

Gold

Mode of Production

SMT

Model NO.

PCBA-033-E

Layers

Multilayer

Base Material

FR-4

Certification

RoHS, ISO, CE

Customized

Condition

New

Layer

1-24 Layers

Material

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

PCB Type

Rigid, Flexible, Rigid-Flexible

Surface Finish

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

Solder Mask

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

Min Linewidth/Linespacing

0.075mm

Min Hole Diameter

0.15mm

Min Solder Resist Bridge

0.1mm

Finished Thickness

0.2-4mm

Mounting Component Pitch

0.15mm

Transport Package

Carton

Specification

Customized

Trademark

Smart

Origin

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: Products certified with RoHS, ISO9001, CE, FCC, and WEEE standards for global compliance.

Advanced Testing Quality: 100% inspection including X-ray, AOI, Flying Probe, and Functional testing for quality control.

Wide Customization Options: Customizable layers (1-24), materials, finishes, and shapes to meet specific engineering needs.

Fast Prototype Lead Time: Quick turnaround with prototype samples delivered in 5-10 days for rapid development.

Full Turnkey PCBA Service: End-to-end service covering component sourcing, SMT/DIP assembly, and packaging.

Strict Data Security: NDA signing available to ensure customer design files remain confidential and secure.

High Precision Capabilities: Supports fine pitch components down to 0201 size and min linewidth of 0.075mm.

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: ≤1.70h

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 information is needed for a 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 Minimum Order Quantity (MOQ)?

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

Q:What is the lead time for samples and mass production?

PCB samples take 5-10 days. Mass production takes 10-15 days. Prototype samples can be done in 15 work days, and mass orders in 20-25 work days.

Q:What testing methods are used for quality control?

Samples are usually tested by flying probe. For volumes over 3 square meters, fixtures are used for faster testing. We inspect after every step of production.

Q:Can multiple part numbers be combined into one panel?

Yes, this is common in our factory and helps customers reduce assembly costs.