Reliable Electronic PCB Assembly Manufacturer Provide PCB Design and SMT PCBA Assembly Service

Min.Order: 100
Product origin: Qingdao, Shandong, China
Infringement complaint: complaintComplaint
US$ 2 ~ 10

Description
Product Type:Printed Circuit Board Assembly
Material:Aluminum
Layers:1-22
Solder Mask:green, yellow,white, blue,black
Finished Surface:Lead-free HASL,Immersion Gold,ImmersionSilver
Silkscreen Color

  white,black

Min Solder Mask Bridge:0.08mm
Minimum line width/gap:3.5/4mil(laser drill)
Minimum hole size:0.15mm(mechanical drill)/4mil(laser drill)
Thicker Copper:0.5-6OZ
Plated holes Tolerance:0.08mm(min±0.05)
What we need:
* Gerber files of the bare PCB 
* Bill of materials to include: Manufacturer's part number, type of part, type of packaging, 
  component locations listed by reference designators and quantity 
* Dimensional specifications for non-standard components 
* Assembly drawing, including any change notices 
* Final test procedures (if available)

Packaging&Delivery:

FAQ:

Q1.Can we inspect quality during production?
Yes, we are open and transparent on each production process with nothing to hide. We welcome customer inspect our production process and check in house.

Q2. What file formats do you accept for production?
Gerber file: CAM350 RS274X
PCB file: Protel 99SE, P-CAD 2001 PCB
BOM: Excel (PDF,word,txt)

Q3. Does WOLSINTECH accept small order for PCB assembly?
Yes, we consider all orders as a blessing, and we appreciate all buyers as valued dealers, will pay high attention to a small order as a bulk order

Q4. Is Wolsintech a trading company or factory?
Wolsintech is PCBA Manufacturer with strong engineering team who can help customers to do ODM & OEM PCBA one stop service since 2004.

Q5. Do I need to pay deposit for an order?
For sampling or small pcb assembly order, Wolsintech usually requires 100% full payment before shipping. For bulk order, 50% deposit with orde, the balance was paid before delivery

Q6. Are my files safe?
Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third parties.
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