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
| Material | FR-4 94V0/ Aluminum |
| Minimum Size | 3mm*3mm |
| Maximum Panel Size | 50cm*45cm |
| Surface treatment | Immersion silver: 0.1-1.2um |
| Minimum Panel Size | 7.5*7.5cm |
| Tolerance Size of Board(Outline) | ±0.2mm |
| Board Thickness | 0.4-2.4mm |
| Tolerance Thickness of Board( t≥1.0mm) | ±10% |
| Hole tolerance | PTH: +/-3mil NPTH: +/-2mi |
| Surface Finishing | Immersion Gold for flexible circuit board |
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.