We provide high-quality PCB manufacturing and assembly services customized according to your needs, covering automotive electronics, new energy, industrial control electronics, pet electronics, communication electronics, security electronics, consumer electronics, commercial displays, smart homes, and more

Our products and services

Committed to providing PCBA sampling/small batch production services for global R&D innovation enterprises

  • 14+Industry experience

  • 2000Factory area

  • 80+Number of employees

  • 1000+With a daily output of up

Product Recommendation

From prototype design to full-scale production, customized PCB manufacturing and assembly services according to demand

High precision equipment escorts excellent quality

Equipped with multi-functional high-speed surface mount machines, 5 SMT production lines, 2 DIP plug-in production lines, 2 assembly lines, as well as a series of high-precision testing equipment and more than 20 reliability testing equipment, we create a complete production line to ensure efficient and precise production, and help with fast delivery and quality assurance.

Weijin Technology - PCBA assembly and processing quality remains consistent

Focused on PCBA design and development, PCBA OEM material supply, SMT surface mount processing, DIP plug-in, post soldering, testing, product spraying, finished product assembly, one-stop intelligent manufacturing digital factory
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Shenzhen Weijin Technology Co., Ltd
Shenzhen Weijin Technology Co., Ltd. was established in 2012. It is a one-stop intelligent manufacturing digital factory focusing on PCBA design and development, PCBA OEM, SMT patch processing, DIP plug-in, post-welding, testing, product spray_x0002_ing, and finished product assembly.
Weijin currently has internationally leading multi-functional high-speed placement machines, 5 SMT production lines, 2 DIP plug-in production lines, 2 assembly lines, and a series of high-precision testing equipment and reliability testing equipment more than 20 sets, with a daily output of up to 10 million points. (The SMT process capabili_x0002_ty can mount the smallest component 01005, the minimum mounting accuracy can reach +/-0.03mm, and the minimum pin spacing can be mounted 0.25mm chip.)
Our company has passed the ISO9001:2015 quality management system certification. Since its establishment, the company has been serving customers in multiple countries and regions for a long time. Our business covers automotive electronics, new energy, industrial control electronics, pet electronics, communication electronics, security electronics, consumer electronics, commercial displays, smart homes, and more.
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News Center

2026-
02-
24
In the manufacturing chain of electronic products, the PCBA, as a core component...
2026-
02-
24
The PCBA is the core component of electronic devices, and its surface cleanlines...
2026-
02-
24
In the manufacturing chain of electronic products, the PCBA, as a core component, has its quality and performance direct...
2026-
02-
24
The PCBA is the core component of electronic devices, and its surface cleanliness directly affects electrical performanc...
2026-
02-
24
The selection of PCBA thickness is a critical step in the design of electronic products, directly impacting mechanical s...
2026-
02-
24
The PCBA production process is the core sequence that integrates electronic components with a Printed Circuit Board (PCB...