PCBA PCB Assembly , Circuit Board Assembly , SMT Production Service
With 14 Years Experience
|PCB Assembly Capability|
|Min. IC Pitch||0.30mm(12mil)|
|Foot Pin||SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA|
|Min. Chip Placement||1005|
|Max. PCB Size||410mm x 600mm(16.2" x 23.6")|
|Min. PCB Thickness||0.35mm(13.8mil)|
|Maximum BGA Size||74mm x 74mm(2.9" x 2.9")|
|BGA Ball Pitch||1mm ~ 3mm(4mil ~ 12mil)|
|BGA Ball Diameter||0.4mm ~ 1mm(16mil ~ 40mil)|
|QFP Lead Pitch||0.38mm ~ 2.54mm(15mil ~ 100mil)|
|Package||Anti-static Bubble Bag & Carton|
WELLS Electronic Technology specialize in PCB and PCB Assembly for
more than 18 years, which comes from ShenZhen ,China.
What are the main services of WELLS?
1. PCB manufacture and PCB assembly service (OEM/ODM )
Including Circuit Board Design, printed circuit board layout, IC
programming, PCB board and PCBA prototyping, components sourcing,
surface-mount assembly, through-hole assembly, inspection, function
2. Finished product manufacture: Electronic PCBA+Housing+Package: (
Turnkey or one-stop service )
We can help customer to coordinate his plastic part and molding
enclosure supplier to finish the housing parts in time and then
finish the product
final assembly in our factory and delivery the product to customer
3. DNA file and After-sale service
a) We sign NDA file to protect your design safety.
b) Define warranty period in the contract.
c) Within the warranty period, free maintenance or replacement of
parts for the products, if any quality problem.
d) Beyond the warranty period ,charge for maintenance material
If products can not be repaired any more, we throw them away
reasonably, protecting environment is everyone’s responsibility.
WELLS PCB Quality Control
What is IPC?
Founded in 1957 as the Institute of Printed Circuits, IPC is the
most respected organization known for its leadership and global
footprint in providing standards and quality programs supporting
the electronics industry.Most standard of it has been adopted by
ANSI, and some is even approved to substitute the corresponding MIL
standards by The United States Department of Defense.
We have the most advanced SMD equipment(FUJINXT l),and
very strict QC system Full range of testing for BGA with X-ray .
in-line AOl inspection system, function testing ,3D paste
thickness test .make sure every PCBA working well before shipping .
Then help our customer save time and money !
· Q1: What kind of files format do you support?
· Wells: Gerber, CAM350, CAD, .tgz, .PCB, .BRD are all
available.(If your files are not these formats, please DO NOT
hesitate to send to us to study.)
· Q2: What is the payment?
· Wells: For new customer, it is 100% prepayment, for old customer,
we accpet some prepayment and some before shipping.(There will be a
way to start cooperation.)
· Q3: Can I have free samples?
· Wells: Yes, based on volume order, you will receive free samples
to confirm quality before volume production.(We understand your
concern and we care about your feeling)
· Q4: What is the quality guarantee?
· Wells: In one year, If no manmade damage, we will replace new
components and repair board for free.(Electronic test and
functional test will be done before shipping)
· Q5: Are my design files secure when I send them to you?
· Your files are never shared nor will any third parties have
access to your design files.
· We respect the copyright of your files, control the disposition
of these files per your requirements and written approval.
· Q6: How do I place an order?
· Wells: Please send PCB gerber and BOM list to us, our sales will
respond within 24 hours and help you on order.(One to one service,
more clear and simper)