Shenzhen Zhongtenghuakong Technology Co., Ltd.
We are a high quality supplier of Chinese PCBA.
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Files and requirment for PCBA quotation
A BOM (Bill of Materials) with reference designators: component description, manufacturer’s name and part number.
PCB Gerber files.
A PCB fabrication drawing and PCBA assembly drawing.
Test procedures.
Any mechanical restrictions such as assembly height requirements
PRODUCT PARAMETERS
| Min. Line Width | 4mil(0.1mm) |
| Min. Line Space | 4mil(0.1mm) |
| Outer Layer Copper Thickness | 1OZ/2OZ/3OZ |
| Surface treatment | Gold plating: Au 1-150U’’ |
| Inner Layer Copper Thickness | 35um/50um(1OZ/1.5OZ) |
| Drill Diameter Range | 0.2-6.3mm |
| Annular Ring | ≥0.1mm(4mil) |
| Finished Hole Size | 0.2--6.20mm |
| The Size Tolerance of Finished Hole | ±0.08mm |
| Solder Mask Type | LPI |
PCB board manufacture and PCBA service:
PCB board made, circuit board parts purchased by us
Electronic testing circuit board or PCBA
Fast delivery,anti-static package
RoHC Directive-compliant, lead-free
One stop service from PCB design,PCB layout,PCB manufacture,components purchasing
PCB assembly,test,packing and PCB delivery
Electronic manufacturing service
FAQ:
Q1: What service do you have?
A: We can offer one-stop service from PCB manufacturing to PCB assembling, testing,housing and other value-added service.
Q2. What specifications do you need for PCB quotation?
A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.
Q3. How do you ship the goods and how long does it take arrival?
A: We usually ship by DHL,UPS,FedEx and TNT.It takes 3-5 days to arrive.