Advanced PCB Assembly

To optimize customers' expectations on both low cost and scheduled time spent on their projects, PCBCart started to provide PCB fabrication and assembly service under one roof years ago. Certified by ISO 9001:2008, UL and RoHS, coupled with more than 10 years' experience and over 99% customer satisfaction rate in this industry, We have obtained sufficient high PCB assembly capabilities to provide high quality assembly services under highly rigorous quality standards and regulations.

We offer custom circuit assembly services ranging from prototype PCB assembly, low-to-middle volume PCB assembly to high volume PCB assembly. We can do RoHS compliant lead-free assembly and non-RoHS assembly to conformal coating based on your custom needs. Even better, all of our clients can benefit from our years' smooth cooperative relationship with authorized component distributors including Digikey, Mouser etc. and get quality guaranteed components at cheap prices.

Our specific PCB assembly capabilities can be summarized into the following table.

Assembly Item Capabilities
Assembly Technology SMT (Surface Mount Technology)
Combo of SMT and Thru-hole technology
Single or double-sided placement
Assembly Types Full turnkey PCB Assembly
Consigned PCB Assembly
Partial consigned PCB Assembly
Solder Types Leaded
Lead-free or RoHS compliant
No-clean process
Lead time Same day through 2 weeks
Custom scheduled deliveries
Volume Standard production start from 1pc to 5,000pcs.
We can handle up to 1 million pcs PCB Assembly work as well.
Price varies by quantity.
PCB Specification Min. board size 50mm*50mm
Min. board size 310*410mm
Circuit board categories including rigid PCBs, flex PCBs, flex-rigid PCBs, MCPCBs, etc.
Surface finish options including leaded/lead-free HASL, ENIG, Immersion silver, OPS.
Assembled as single unit or panels (PCBs with sizes smaller than 30mm*30mm will be assembled as panels)
Component Types BGA or micro-BGA:
As small as 0.4mm pitch
X-ray inspection
SMT 01005 or larger
WLCSP 0.35MM pitch
CSP (Chip Scale Package)
Automated Testing Flip chip
Flying probe
Automated Optical Inspection (AOI)
Automated X-ray Inspection(AXI)
Stencils Free of charge
Other Capabilities Components sourcing
Laser cut stainless stencils
Free DFM Checking
IC programming
Custom testing
Box build assembly

To ensure high quality of PCB assembly services, we carries out inspections in assembly production line so that SMT defects can be found at an early stage of assembly prior to their flooding among remaining products. Moreover, from AOI, AXI to flying probe test, all of those implementations are carried out by machines automatically, which tremendously increases our circuit boards assembly efficiency.

When it comes to assembly equipment, PCBCart holds all the equipment that is essential to the integrated SMT production line, including Solder paste printer, Chip mounting equipment, Reflow oven, V-cutting equipment, Cleaning equipment, BGA rework equipment, Wave solder equipment, etc.

In brief, we have multiple options to guarantee your PCB project to be completed with high performance, reasonable cost and in time. If your custom PCB project requires special operation, don't hesitate to reach us at We're always happy to discuss and offer customize services.

PCB Assembly quotation is always free and welcomed. Just send your PCB design file, BOM and requirements to, we'll quote within 1-2 working days.

PCB successfully added to your shopping cart