| Type: | Combining Rigid Circuit Board |
|---|---|
| Dielectric: | FR-4 |
| Material: | Fr4 |
| Application: | Consumer Electronics |
| Mechanical Rigid: | Rigid |
| Processing Technology: | Electrolytic Foil |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Shenzhen Grandtop Automation Co., Ltd was founded in 2005,we are a manufacturer who are specialized in PCB Assembly (SMT, DIP, AI) and electronic product final assembly (EMS) in the top market for global customers.
We have more than 10 years of SMT manufacturing experience, well appointed SMT ,DIP and assembly lines, offering one stop service from SMT,FPC,DIP,EMS, conformal coating, testing, final assembly, component procurement ,design, peripheral products support and so on. we are equipped with High-speed and accurately SMT Equipment ,and we provide a whole range of SPI,AOI,ICT,FCT,X-RAY,ROHS and aging testing for products. All ourshop floors are dust free, all lines are lead free, we are ISO9001 certified company.
| No | Items | Capability |
| 1 | PCB Layers | 2 ~ 15 layers |
| 2 | PCB Base Material | FR4, High Tg FR4, Halogen Free, Isola, Rogers, Aluminium |
| 3 | PCB Finished Board Thickness | 0.2mm ~ 7.0mm(8mil-276mil) |
| 4 | PCB Copper Thickness | 1/3oz ~ 7oz |
| 5 | PCB Surface Finishing | HASL, Lead Free HASL, Immersion tin, Immersion gold, Gold plating, Immersion silver, OSP, Carbon, etc. |
| 6 | PCB Max gold plating thickness | 50 microinch |
| 7 | PCB Min. Trace Width/Space | 0.075/0.075mm(3/3mil) |
| 8 | PCB Min. Finish Holes Size | 0.1mm(4mil) for laser holes; 0.2mm(8mil) for mechanical holes |
| 9 | PCB Max.Finshed Size | 600mm x 900mm (23.6" x 35.43") |
| 10 | PCB Hole Tolerance | PTH:±0.076mm(+/-3mil), NTPH:±0.05mm(+/-2mil) |
| 11 | PCB Soldermask Color | Green, White, Black, Red, Yellow, Blue, |
| 12 | PCB Silkscreen Color | White, Black, Yellow, Blue |
| 13 | PCB Impedance Control | +/-10% |
| 14 | PCB Profiling Punching | Routing, V-CUT, Chamfer |
| 15 | PCB Special Holes | Blind/Buried holes, Countersunk holes |
| 16 | PCB Reference Standard | IPC-A-600H Class 2, Class 3, TS16949 |
| 17 | PCB Certificate | UL, ISO9001, ROHS, SGS |
| 18 | PCB Package | Vacuum & Carton |
| NO | Items | Capability |
| 1 | PCB Assembly Min. IC Pitch | 0.30mm(12mil) |
| 2 | PCB Assembly Foot Pin | SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA |
| 3 | PCB Assembly Min. Chip Placement | 01005 |
| 4 | PCB Assembly Max. PCB Size | 410mm x 600mm(16.2" x 23.6") |
| 5 | PCB Assembly Min. PCB Thickness | 0.35mm(13.8mil) |
| 6 | PCB Assembly Maximum BGA Size | 74mm x 74mm(2.9" x 2.9") |
| 7 | PCB Assembly BGA Ball Pitch | 1mm ~ 3mm(4mil ~ 12mil) |
| 8 | PCB Assembly BGA Ball Diameter | 0.4mm ~ 1mm(16mil ~ 40mil) |
| 9 | PCB Assembly QFP Lead Pitch | 0.38mm ~ 2.54mm(15mil ~ 100mil) |
| 10 | PCB Assembly Package | Anti-static Bubble Bag & Carton |
Inquiry
1. Please send the BOM list and PCB Gerber files to us for detail quotation
2. If you need to design, please provide us the schematic, functions of product, size etc. Sample and Picture would be better.
Quotation
1. Engineer confirms PCB requirements and Purchasing department confirms components.
2. Quotation will be offered within 3 working days.
Payment
Regarding payment term: T/T, L/C.
Sample making
Few samples will be produced before full production; all steps are strictly performed by company control and quality control.
Mass Production
After sample confirmed discussion about packing, shipping. Production department start the order schedule.
Our Factory:
Suppliers with verified business licenses
Audited Supplier 
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