Shenzhen ALT Electronics Co., Ltd.
Main products:PCB,PCBA
Contact Us
  • Contact Person : Ms. huang grace
  • Company Name : Shenzhen ALT Electronics Co., Ltd.
  • Tel : 86-755-29565381
  • Fax : 86-755-26583580
  • Address : Guangdong,shenzhen,Fu-Lin Building,Qiaotou,Baoan District,Fuyong Town
  • Country/Region : China

electronic board blind via PCB contract manufacturer

electronic board blind via PCB contract manufacturer
Product Detailed
1.UL,RoHS,ISO,SGS UKAS Approved; 2.Commitment of Quality Assurance; 3.24 hours for Quote; 4.Fast accurate Delivery

Welcome to ALT PCB factory


   We can manufacture PCB and one-stop PCB assembly(load the components on pcb board)  in high quality,more competitive price,quicker delivery and better after-sale service. 

    In order to meet customers' specific needs, we are pleased to be able to offer below services:

1* PCB board file with parts list provided by customers

2* PCB board made, circuit board parts purchased by us 

3* PCB board with parts assembled

4* Electronic testing circuit board or PCBA

5* Fast delivery, anti-static package 


1.PCB craft capability 

Number of Layer

1,2,4 or 6,upto 30layer

Order Quantity

1 to 50,000

Board Shape


Board Type

Rigid, Flexible, Rigid-flexible

Board Material

FR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.

Board Cutting


Board Thickness

0.2-4.0mm, Flex 0.01-0.25mm

Copper Weight

1.0, 1.5, 2.0 oz

Solder Mask

Double-sided green LPI,Also support Red,White,Yellow,Blue,Black

Silk Screen

Double-sided or single-sided in white,yellow,black,or negative

Silk Screen Min Line Width

0.006'' or 0.15mm

Max Board Dimensions

20 inch*20inch or 500mm*500mm

Min Trace/Gap

0.10mm, or 4mils

Min Drill Hole Diameter

0.01'',0.25mm, or 10mils

Surface Finish

HASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.

Board Thickness Tolerance


Copper Weight Tolerance

± 0.25 oz

Minimal Slot Width

0.12'', 3.0mm, or 120mils

V-Score Depth

20-25% of board thickness

Design File Formate

Gerber RS-274,274D,Eagle and AutoCAD's DXF,DWG

2.PCBA assemble  capability


Prototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or up to 1000

Type of Assembly


Solder Type

Water Soluble Solder Paste,Leaded and Lead-Free


Passive Down to 0201 size


Leadless Chip Carriers/CSP

Double-sided SMT Assembly

Fine Pitch to 0.8mils

BGA Repair and Reball

Part Removal and Replacement

Bare Board Size

Smallest:0.25*0.25 inches

Largest:20*20 inches

File Formate



Bill of Materials

Gerber files

Pick-N-Place file

Types of Service

Turn-key,partial turn-key or consignment

Component packaging

Cut Tape,Tube,Reels,Loose Parts

Turn Time

Same day service to 15 days service


Flying Probe Test,X-ray Inspection AOI Test

lead time

                             sample:Double-layer:1-3 days; Multi-layer:2-5 days

                      mass:Double-layer:2-7 days; Multi-layer:5-7days

Express support


 Payment Term (L/C,T/T,Paypal...etc)



electronic board blind via PCB contract manufacturer

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