Is my design file safe after sending it to you?

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

Do you accept materials supplied by clients?

Yes, we provide component sourcing services and also accept components supplied directly by the client.

How is shipping handled and what are the costs?

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

Shenzhen Electronics Motherboard Interconnect Multilayer with UL & RoHS Certified SMT PCBA

Name: Shenzhen Electronics Motherboard Interconnect Multilayer with UL & RoHS Certified SMT PCBA
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2290889825

Guangdong, ChinaShenzhen Smart Electronics Co., Ltd

US$1.00

5-99 Pieces

US$0.50

100-999 Pieces

US$0.10

1,000+ Pieces

Product profile

Customization

Available

Metal Coating

Gold

Mode of Production

DIP

Model NO.

042303

Layers

Multilayer

Base Material

FR-4

Certification

RoHS, ISO, CE

Customized

Condition

New

Supplier Type

Manufacturer

Type

Smart Electronics PCBA

Solder Mask Color

Green, Yellow, Black, White, Red, Blue

Profiling

Punching, Routing, V-Cut, Golden Finger, Beveling

Copper Thickness

1oz or Custom

Layer

1-12

Transport Package

Carton

Specification

custom

Trademark

Smart

Origin

Guangdong, China

HS Code

8517799000

Production Capacity

500000/Year

Key features

Flexible MOQ Policy: No minimum order quantity required; supports prototypes, small orders, and mass production.

Comprehensive Certification: Products are UL and RoHS certified, ensuring compliance with international safety standards.

Advanced Testing System: Utilizes X-ray, AOI, Flying Probe, and Functional tests to ensure 100% quality inspection.

Wide Material Options: Supports FR-4, High Tg, Isola, Aluminum, Rogers, and various copper thicknesses up to 6 oz.

Secure Data Protection: Strict confidentiality policy; NDA available to protect customer design files from third-party release.

Fast Prototype Lead Time: Prototype production typically completed within 15 working days for efficient turnaround.

OEM/ODM Capability: Full customization services including material, color, and structural profiling for unique requirements.

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: ≤1.72h

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 documents are 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:Is there a minimum order quantity (MOQ)?

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

Q:What is the lead time for production?

Lead time is usually 5-10 days for PCB samples and 10-15 days for mass production. Special situations will be communicated in advance.

Q:What is your quality control and testing policy?

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

Q:Can I combine several part numbers into one panel?

Yes, this is common in our factory. It helps customers reduce costs and can also lower assembly costs.