How is shipping handled and what are the costs?

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

Is my design file safe with you?

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

Custom Turnkey PCBA Manufacturing Component Procurement SMT Soldering Aoi X Ray Inspection PCB Assembly Service

Name: Custom Turnkey PCBA Manufacturing Component Procurement SMT Soldering Aoi X Ray Inspection PCB Assembly Service
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2311994175

Guangdong, ChinaShenzhen Smart Electronics Co., Ltd

US$5.00

5-499 Pieces

US$2.39

500+ Pieces

Product profile

Customization

Available

Metal Coating

Gold

Mode of Production

SMT

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: Accepts small orders, prototypes, and mass production with flexible MOQ.

Comprehensive Certifications: Certified with RoHS, ISO9001, CE, FCC, and WEEE standards.

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

Full Turnkey Service: Provides PCB manufacturing, component sourcing, SMT/DIP assembly, and testing.

Flexible Customization: Offers full customization for layers, materials, surface finishes, and shapes.

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

Wide Application Scope: Serves automotive, medical, communication, industrial, and consumer electronics.

NDA and Data Security: Signs NDA to protect client designs and ensures no third-party release.

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: ≤1.67h

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 the minimum order quantity (MOQ)?

There is no MOQ. We accept prototypes, small orders, and mass production with flexible handling.

Q:What documents are needed for a quotation?

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

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

PCB samples take 5-10 days. Mass production takes 10-15 days. Prototype lead time is 15 work days, and mass order is 20-25 work days.

Q:What testing methods do you use for quality control?

Samples are tested by flying probe. Volume orders over 3 square meters use fixtures. We perform 100% inspection including AOI, X-ray, ICT, and functional testing.

Q:Do you accept client-supplied components?

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