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Complete EMS Package for PCB

Polariscircuit, as a professional EMS partner in order to offer our customers leading technology hence continuously increasing capacity and quality we improve and expand our production lines. A great range of standards including IPC 610 Class 2 and Class 3.
We offer to assume full responsibility for a product; procuring components, stocking components as well as the finished goods to be delivered according to our customer's forecasts and orders.

Polariscircuit' electronic manufacturing services comprise: 
PCB Manufacture
PCB Assembly
Parts Management

PCB Manufacture
Impedance Control PCB, Buried & Blind Holes PCB, multilayer-layer PCBs.
PCBs with up to 50 layers 100% Electrical Testing
Min Track/Spacing 0.1mm/4mil Min Hole Size:0.2mm
High Density Interconnect PCBs High-Temp,FR4,Flex,HDI,Rogers,etc
Via in pad Via filled with resin
PCB Assembly
Turn-key PCB assembly services from prototype to mass production runs. We handle the whole process including: PCB manufacturing, sourceing all the components,PCB assembly, testing and shipment. We are capable of assembling BGA, Micro-BGA, QFN and other leadless package parts.

Parts Management
In order to guarantee the quality of the products,we have very strict components supplier control system.Only having very good holding of the supply chain,then we can make sure the product we supplied to customers with high quality.
We have established long termed cooperation with many famous components distributors like Future, Digikey, Mouser, Farnell, Verical, Arrow and so on. We also have many long-term cooperated suppliers locally, which make us have more competitive power under the precondition of keeping good quality.
Testing is the final step to certify the correct and reliable functionality of circuit boards while they are still operational;
Visual inspection after SMD Process AOI Testing
X-ray Testing for BGA package Functional Testing(FCT)
Embedded system testing testing software
Other test that customer request

Required Elements for PCB Assembly
The following are the required elements for auto assembly:
·Gerbers in form of 274-X (embedded apertures) including fabrication drawing.
· X & Y location & pick and place file.
· (NC) drill files
· Solder paste file (incuding of Gerber files) for all sides mounted
·  BOM (bill of material)
· Parts or hardware required
With 12 years of experience,Polariscircuit has served many customers around the world,and won a high recognition! Welcome to join us and waiting for your contact!


Tel: +86-13400218776Email: sales@polariscircuit.comWhatsapp:+8613400218776
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