1. Data Specs for PCB :
| Min. Line width/Line distance | 4-4(0.10mm-0.10mm) |
| Min. Diameter | Diameter | 0.20mm |
| Thickness Diameter ratio | 10:01 |
| Min. Welding ring | Ring width | 0.10mm-0.20mm (Single side) |
| DIP ring | 0.15mm-0.25mm (Single side) |
| Min. Thickness | Double-side | 0.60mm-3.0mm |
| Multi-Layer | 2-4 Layer:0.60mm-3.00mm |
| 6-8 Layer:1.00mm-3.00mm |
| Max. Dimension | Double-side | 600mm×800mm |
| Multi-Layer |
| Appearance tolerance | ±0.10mm |
| Diameter tolerance | PTH:±0.05mm |
| NPTH:±0.10mm |
| Min. Copper thickness | 20um |
| Warping degree | <0.01mm/mm |
| Line & edge distance | Routing:0.20mm |
| V-Cut:0.40mm |
| Solder mask distance | Solder mask opening | 0.075mm |
| Solder mask dams | 0.15mm |
| Color | Wht,Black,Blue,Grn,Yellow,Red |
| surface finish | A. Lead Free HASL, B. ENIG , C. Tin Immersion, D.OSP, D. others/please specify |
| Layer Material | FR-4,Aluminum |
4.
52 Patents of invention, software copyrights:5. Cooperated Customers:
6. Shipment & Payment:
7. FAQ:Q1:What service do you have?An: We provide turnkey solution including PCB design, Software development, PCB Assembly, Enclosure design, Mold-making, Plastic injection, Finish product assembly and function testing.
Q2:What are the main products of your PCB/PCBA services?An: Our PCB/PCBA services are mainly for the industries including automotive electronics, Industrial control, Home appliances main boards, Consumer electronics, Medical equipment, bank equipment, smart home etc.
Q3:Is Zsan a factory or trade company?An: We are a 15-year experienced professional contract manufacturer to provide one stop Turnkey PCB assembly and electronics manufacturing service.
Q4:Can we inspect quality during production?An: Yes, we are open and transparent on each production process with nothing to hide. Customers are welcome to inspect our production process and check in house.
Q5:How can we ensure our information should not let third party to see our design?An: We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level.
Q6:What files required to get quotation from you?An: For OEM PCBA projects, please provide the Gerber data/files and indication of related technical requirements as well as any special requirement if you have; For ODM projects, please provide Function List, so our engineer team can work on it.
Q7:What is standard delivery term?An: Delivery terms of EXW, FCA, FOB, DDU etc. are all available based on each quote.
Q8:How long does it take for PCBA quote?An: Depend on project's complexity. Normally 1-2 week is enough for our engineers to evaluate.
Q9:Do you have any minimum order quantity (MOQ) requirement?An: No, we do not have MOQ requirement, we can support your projects starting from prototypes to mass productions.
8. Contact details:
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