High Quality Multilayer PCB Assembly PCB Manufacturer In China OEM PCB Board Manufacturer PCBA Assembly Multi-Layers High Frequency PCBs China PCBA Manufacturer Custom Made Automotive / Medical / Industrial Control PCB PCBA Circuit Board Electronic Custom Prototype PCBA Assembly Circuit Board PCB Printed Circuit Board China Fr4 94V0 Pcb Manufacturers 20 Years Custom Oem PCB & PCBA Factory Electronic PCB Assembly One-stop PCBA Service Printed Circuit Board Assembly PCB Manufacturer
Our company is an OEM manufacturer that focus on PCB&PCBA manufacturing over 20 years.We have the capability to manufacture pcb ranging from basic single sided boards up to 22 layer multilayers, and provide one stop turnkey services, including pcb layout, manufacture, assembly, components source , function testing services and so on.We started business in 2006 and always provide high quality,technically advanced products within the customer’s timescales so that we can provide the best electronic services for you.
Single layer PCBs, double layer PCBs, multilayer PCBs, high TG FR-4 PCBs, heavy copper PCBs, impedance controlled PCBs, gold finger PCBs, plating gold PCBs, and some other PCBs according to customers' requirements.
Telecommunication, Power Supply, Computer, Industrial Control, Digital Products, Science and Education instruments, Medical Instruments, GPS Technology, Automobile, Satellite Systems, ect.
PCB board Capability
|Material||FR-4;High TG FR-4;CEM-3;CEM-4||Al-base|
|Min Hole Size||0.2mm||0.15mm|
|Copper Plating hole||18um-30um||18um-40um|
|Min Trace Width||0.1mm||0.75mm|
|Min Space Width||0.1mm||0.75mm|
|Min Annular Ring||0.07mm||0.05mm|
|Solder Mask Color||green;blue;black;red||white; yellow|
|lead Free HASL||2.5um|
|Immersion Gold||Nickel:47um Au:0.05um||Nickel:7um Au:0.2um|
|Outline Tolerance||CNC:±0.1mm; V-CUT:±0.1mm; Punching:±0.15mm|
|Warpage||Less than 1%||Less than 0.7%|
PCB Assembly Capability
|Quantity||Prototype&Low Volume PCB Assembly,from 1 Board to 250, is specialty,or up to 1000|
|Type of Assembly||SMT,Thru-hole, DIP|
|Solder Type||Water Soluble Solder Paste,Leaded and Lead-Free|
|Components||Passive Down to 0201 size
BGA and VFBGA
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
|File Formate||Bill of Materials
|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|
|Testing||Flying Probe Test,X-ray Inspection AOI Test|
With years of OEM printed circuit board(PCB) and PCB assembly manufacturing experience along with excellent quality, advanced services and competitive prices, Senyan has won numerous customers' trust and support. This flexible board is an OEM double-sided FPC, PI material, 0.2mm board thickness, copper 1OZ, orange overlayer,OSP.
One stop service:one stop contract manufacturing service.
Quality control:strict quality control with100%AOI ,X-ray inspection.
Price:competitive price in peer industry.
Experience:over 10 years experienced engineering team.
Sales net:sales network covers over 200 counties and regions.
1.PCB:Pleasep provide gerber file for detail Quote.
2.PCBA:Please provide gerder file and Bom list.
3.COPY PCB/PCBA:Please provide us the details of PCB.Picture and Sample will be better.
1. We need to confirm PCB requirements and components.
2. PCB quote will be offered within 24 hours.
3. PCBA quote will be offered within 2 working day.
We provide one-stop PCB/PCBA customization services. To meet all of customer's PCB/PCBA requirement is Senyan circuit service's goal
1. To offer good quality PCB/PCBA to our customer, we will do many kind of testing to ensure quality before shipment
2. Outgoing test to check min PTH Cu thickness, Min surface Cu thickness, ENIG Au data,Ni data, Au layer adhesion testing, soldermask adhesion testing, silkscreen adhesion testing, Thermal stress testing, hardness testing, Twist testing, Bow testing
3.Micro section testing to check hole Cu thickness, Surface Copper thickness, Wrap copper thickness, Hole Wall Integrity, soldermask thickness and stack up.
4. E-test to check any open/short circuit.
5. Thermal Stress Test to avoid any Delamination, Measling and others.
6. Solderability of PTH to avoid any discolor, Wrinkles, Blisters, Measling, Blow-Hole, Solermask peel off, and soldermask filled in hole-wall incompletely.
Impedance testing, and so on……
Please feel free to contact with us!
1. How long have you been in business?
We have been supplying printed circuit boards and pcb assembly etc. EMS service since 2006.
2. Are you ISO9001: 2000 certified?
We have been ISO certified since 2006.
3. How long will it take to get a quote?
We return domestic quotes the same day, usually within hours. Offshore quotes are generally returned within 24 hours.
4. Do you handle PCB quick turnaround?
We specialize in quick turns. We can turn 1-2 layers boards in one day, for 4-6 layers pcb we build them in 3-5 days.
5. Can I get PCB prototypes from you?
We have a very strong front end system and have capacity to handle several prototypes every day.
6. Do you run a separate line for prototypes and production?
No, we production tool everything. If your prototype turns into production, you won't need any additional tooling charges.
7. What file formats do you accept for PCB assembly?
Gerber and CAM Auto CAD DXF, DWG,Eagle formats
8. What payment methods you accept?
* Western Union (little wire transfer cost for small amount)
* wire transfer
* Paypal (need approval)
We accept open account net 30 days for PCB customers order frequently and more than 6 months.
Contact us for any PCB or PCBA, we will reply within 12hours!