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
| Film | 12.5um-25um |
| P1 reinforcement | 0.025mm-0.2mm |
| FR4 reinforcement | 0.2mm-1.0mm |
| Surface treatment | ENIG: Au 0.03um - 0.15um |
| Etched Pad Tolerance | +/-0.02mm |
| Drilling Accuracy Tolerance | +/-0.025mm |
| Min Vias | 0.15mm |
| Min Pitch | ± 0.05mm |
| Min Vias in Pad | 0.30mm |
| Drilling tolerance between two holes | +/-0.005mm |
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.