Can you produce PCB if I only have a sample?

Yes, we can copy file based on your sample, this file names gerber, and production is accorded to gerber file.

Will my file be safe after you get it?

Yes, we will not release your design to third party unless with your permission. And we can sign the NDA before you send the file.

How is the shipping cost determined?

The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.

What other products can you offer besides PCBA?

We offer one-stop service for PCB/PCBA/FPC/Clone boards/stencil/membrane switch and complete components sourcing with a wide range, good quality and reasonable prices according to your need.

Smart Electronics Shenzhen PCBA Design Service Custom Motherboard for Solar Inverter PCBA

Name: Smart Electronics Shenzhen PCBA Design Service Custom Motherboard for Solar Inverter PCBA
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2201486315

Guangdong, ChinaShenzhen Smart Electronics Co., Ltd

US$3.50

5-99 Pieces

US$1.50

100-999 Pieces

US$0.50

1,000+ Pieces

Product profile

Customization

Available

Metal Coating

Gold

Mode of Production

SMT

Model NO.

PCBA-E2

Layers

Multilayer

Base Material

FR-4

Certification

RoHS, ISO, CE

Customized

Condition

New

Copper Thickness

1oz or Custom

Layer

1-24

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

custom

Trademark

Smart

Origin

Guangdong, China

HS Code

8414909090

Production Capacity

500000/Year

Key features

One-Stop PCBA Service: Comprehensive services including PCB fabrication, assembly, testing, and component sourcing.

High Precision Capabilities: Handles fine pitch components down to 0.8mils BGA and min linewidth of 0.075mm.

Strict Quality Control: 100% inspection including Visual, AOI, X-ray, ICT, and Functional testing.

Wide Material Options: Uses FR-4, High Tg, Isola, Aluminum, Rogers, and various surface finishes like Imm Gold.

Fast Prototype Lead Time: Prototype production takes 15 work days, with mass orders in 20-25 work days.

NDA Protection: Signs NDA before file submission to ensure design safety and confidentiality.

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: ≤2.35h

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 PCBA services do you provide?

Smart provides one-stop PCB assembly services, including PCB fabrication, PCB assembly, PCBA testing, components sourcing and other value-added services.

Q:Is Smart a factory or trade company?

Smart is a professional contract manufacturer established in 2013, specializing in one-stop turnkey PCB assembly and electronics manufacturing services.

Q:What is needed for quotation?

PCB: Quantity, Gerber file & Technic requirements. PCBA: PCB information, BOM list.

Q:What is the MOQ for PCB & PCBA?

5 pcs. 1 piece would be fine, but it's about the same price as 5pcs. So we recommend 5pcs as a minimum order.

Q:What is your Lead time?

Usually 5-10 days for PCB sample, 10-15 days for mass production. For some special situation, we can also advise customer in advance.