PCBA Assembly service
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PCBA Assembly service

 Shenzhen Evertop Technology offers full Turn-Key and partial Turn-Key Circuit Board Assembly Services. We focus on both rigid PCB Assembly and flex PCB assembly. Our quality driven PCB assembly process ensures that your finished project is of the highest quality. In Full Turn-Key PCB, we handle everything including making circuit boards, ordering components, quality inspection and final assembly.  In partial Turn-Key, you can order the PCBs and partial components, we will fix the remaining parts for you.

Our Circuit Card Assembly Capabilities:


Supported Capabilities

Types of Assembly

THD (Thru-Hole Device) 
SMT (Surface-Mount Technology) 
SMT  & THD mixed 
2 sided SMT and THD assembly

Order quantity

1 to 10,000 boards


Passives parts, smallest size 0201 
Fine pitch to 8 Mils 
BGA, uBGA, QFN,POP and Leadless chips 
Connectors and terminals

Component Package

Cut tape 
Tube and tray
Loose parts and bulk

Board dimensions

Smallest size: 0.2" x 0.2" 
Largest size: 15" x 20"

Board shape

Slots and Cut outs
Complex and Irregular

Board type

Rigid FR-4
Rigid-Flex boards

Assembly process

Leaded process
Lead-Free (RoHS)

Design file format

Gerber RS-274X 
BOM (Bill of Materials) (.xls, .csv, . xlsx)
Centroid (Pick-N-Place/XY file)

Sales and support

Phone calls

Electrical testing

X-ray Inspection 
AOI (Automated Optical Inspection) 
Functional testing

Oven profile


Turnaround time

1-5 days for only PCB assembly
10-16 days for turnkey PCB assembly

Testing Procedures

Various testing method will be applied to the assembled boards before the final shipment:
  1. Visual inspection: general quality check.
  2. X-ray Inspection: checks for BGAs, QFN and bare circuit boards.
  3. AOI Testing: checks for solder paste, 0201 components, missing components and polarity.
  4. ICT (In-Circuit Test).
  5. Functional test (Following your test procedures).

Contact Us

Name: Mr Echo Xia
Tel: +86 755 36614036
Mobile: 86- 18617035226
E-mail: sales@evertop-tech.com
Add: 3rd Floor, Building 2, No. 21, Hebei Industrial Zone, Longhua Street, Longhua District, Shenzhen, 518110,China

Contact Us On Line:

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