Home> Blog> Shenzhen PCB Assembly Solution | Visit PCBA Factory Online

Shenzhen PCB Assembly Solution | Visit PCBA Factory Online

shenzhen pcb assembly
PCBONLINE Team Sat, Dec 04, 2021

Shenzhen is the top electronics manufacturing center in the world. This article reveals the Shenzhen PCB assembly from the below.

Part 1: Introduction of Shenzhen PCB Assembly

China is the main PCB assembly center of the world, Shenzhen is the PCB assembly center of China, and Shajing of Baoan District is the PCB assembly center of Shenzhen.

Shenzhen PCB assembly

Thanks to the complete local PCB supply chain, strong capital and technical strengths, cheap labor costs, and convenient transportation, the Shenzhen PCB assembly industry has rapidly developed for over 40 years.

Currently, there are more than 2,000 PCB assembly companies in Shenzhen.

Among numerous Shenzhen PCB assembly companies, some are PCBA manufacturers, and some are trading companies.

Everyone wants to order directly from manufacturers rather than trading companies.

Among the PCBA factories, some focus on PCB assembly for simple circuits such as one or two-layer PCBs and DIY boards, and some focus on complex PCB assembly for automotive/industrial/defense/commercial uses.

Ordering Shenzhen PCB assembly services is easy, but you need to find the source factory whose PCBA manufacturing capabilities fit your product requirements or positioning.

Part 2: Advantages of Shenzhen PCB Assembly

There are reasons for Shenzhen to become one of the world's favorable places for PCB assembly. Below are three main reasons for having PCB assembled in Shenzhen.

World's biggest electronic components distribution center

Huaqiang North Shenzhen PCB assembly

Shenzhen has the world's biggest electronic components distribution center, Huaqiang North.

Electronics hardware manufacturing companies from all over the world source components from Shenzhen, and then sell their products to the world.

In Huaqiang North of Shenzhen, it takes 1 hour to source all electronic components on your bill of materials (BOM), while in the rest of the world, it takes 22 hours to do it.

Complete PCB assembly industry supply and support system

A PCB assembly factory can't complete the PCB assembly on its own and needs supply and supporting partners, such as solder paste manufacturers, electronic components suppliers, machine suppliers, shipping agents, etc.

In Shenzhen, there are complete PCB assembly supplies and support manufacturers and services. And the PCB assembly costs in Shenzhen are lower than in Europe and the U.S., partially due to the convenient complete supply system.

Experienced PCB assembly engineers and operators

Shenzhen is at the forefront of electronics manufacturing and foreign trading in China and attracts electronics engineers and technicians from the nation.

And there are also many foreign-invested electronics manufacturing factories in Shenzhen. They have existed in Shenzhen for decades and trained numerous proficient Chinese engineers and operators in the PCB assembly industry.

Besides, the low labor costs and convenient transportation boost the PCB assembly industry in Shenzhen. Thanks to these advantages, Shenzhen PCB assembly has more competitiveness than many other places in the world.

Part 3: Shenzhen PCB Assembly Source-Factory for Complex Circuits

PCBONLINE is a high-quality Shenzhen PCB assembly source-factory, which focuses on one-stop complex printed circuit board assembly. If your company/institute wants electronics to build a one-stop-shop solution for products on your brands, PCBONLINE is the right manufacturer.

PCBONLINE Shenzhen PCB assembly company

PCBONLINE, founded in 1999, has a complex PCB assembly factory in Shajing, Baoan, Shenzhen.

Our one-stop PCB assembly targets solution companies/institutes/senior business makers from automotive, medical, aerospace, defense, industrial, communications, and commercial electronics.

Please look at the PCB assembly capabilities from PCBONLINE to see if it fits your needs.

PCBONLINE's PCB assembly capabilities
IPC-A-610 Class 2/3
Lead time
1 day to 4 weeks
PCBA services
PCB manufacturing, SMT assembly, THT assembly, components sourcing, PCB design
Other PCBA services
IC programming, conformal coating, box-built service
PCBA tests
Solder paste inspection, X-ray, automatic optical inspection, visual inspection, functional test, thermal aging
Components treatment
IC counterfeit detection, components dehumidification
Finest pitch
Min SMD package
01005 (0.4mm × 0.2mm)
Min PCB size
50mm × 50mm
Max PCB size
1,200mm × 370mm
Lead-free or not
Lead-free, halogen-free, lead-tin
Max rectangular part size
50mm × 150mm
Max square part size
74mm × 74mm
Max component height
PCB thickness
0.3mm to 4.0mm

Part 4: Online Visit PCBONLINE's Shenzhen PCB Assembly Factory

If you are in Shenzhen, you can come to see our advanced PCB assembly factory. Our address is No. 4 Building on Ansheng Road, Shajing, Baoan District, Shenzhen.

Shenzhen PCB assembly factory

If you are not in Shenzhen, however, you can explore our PCB assembly factory from the below video.

Advantages of the Shenzhen PCB Assembly Services Provider PCBONLINE

PCBONLINE has one PCB assembly factory in Shenzhen, two large PCB manufacturing bases in Jiangsu and Jiangxi, and reliable electronic component supply chains in Shenzhen, Hong Kong, and overseas.

Shenzhen PCB assembly

You can expect these benefits from PCBONLINE:

  • One-stop advanced PCB assembly services from prototypes to bulky manufacturing
  • ISO, IATF, REACH, UL, RoHS, IPC certified PCB manufacturing and assembly
  • Most affordable electronic components sourcing services, traceable, no refurbished
  • Free complete PCB assembly sample and PCBA functional test for batch PCB assembly
  • 1-day shortest lead time, 2-day quickest logistics for PCB assembly
  • Great savings in time and costs of electronics manufacturing

Please feel free to send your Gerber and BOM to PCBONLINE by email at info@pcbonline.com. You can communicate with us from the online chat window on our website as well.


Shenzhen PCB assembly has the advantages of quick components sourcing, mature PCB assembly technology, experienced engineers and operators, cheap labor costs, and convenient transportation. That's why many solution companies, business makers, and research institutes order PCB assembly services from Shenzhen.

If you are also looking for a Shenzhen PCB assembly services provider, do not miss the complex electronics manufacturing services one-stop-shop solution provider, PCBONLINE.


File Upload