High precision OEM customized tablet circuit board printed circuit board

High quality OEM customized  tablet circuit board printed circuit board Product Description Factory Manufacture Capability

layer	1-20 layer
Material type	FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers
Board thickness	0.21mm to 7.0mm
Copper thickness	0.5 OZ to 6 oz
Size	Max. Board Size: 580mm×1100mm
	Min. Drilled Hole Size: 0.2 mm (8 mil)
	Min. Line Width: 4mil (0.1mm)
	Min. Line Spacing: 4mil (0.1mm)
Surface finishing	HASL / HASL lead free, HAL, Chemical tin, Immersion Silver/Gold, OSP, Gold plating
Solder Mask Color	Green/Yellow/Black/White/Red/Blue
Tolerance	Shape tolerance: ±0.13
	Hole tolerance: PTH: ±0.076 NPTH: ±0.05
Certificate	UL, ISO 9001, ISO 14001
Special requirements	Buried and blind vias+controlled impedance +BGA
Profiling	Punching, Routing, V-CUT, Beveling

    Packaging & Shipping Delivery Time for  PCB board     1)  PCB production time:  sample:  3-4 days /   mass production: within 7-8days     2)  PCB Assembly:  samples: whthin 4- 5days /  mass production: within 8-9days Packaging:  Inner Vaccum Packing Outer Carton Box     Our Services 1. Comprehensive documents audit to prevent mistakes in PCB Gerber and Bom. 2.Suggest best quality replacement with lower price. 3.Engineering support for test and provide suggestions for mass production. 4.Suggest best shipment method. 5. Sign NDA to keep your design safe.     Company Information     FAQ 1. What is the main application of your PCBA service?    -Industrial commander, and other industrial devices.    -Medical equipments main board.    -Security electronics    -Communicative devices    -New energy electronics   2. Are you a factory or trade company?    SENYAN  is a manufacturer with PCB factory and assembly factory.   3. How many employees in your factory?     PCB factory: 500     Assembly factory A: 100     Assembly factory B: 300   4. What is percentage of your engineering and quality department?     Engineering and Quality department takes 14% of the total employees.   5. Can you provide function test before delivery?     Yes, we have 4 engineers specialized in testing, loading firmware, analyze failure...   6. What is your main market?     North America, South America, West Europe and Australia.   7. What payment terms do you accept?    -T/T, West Union,Money gram, L/C, D/P, D/A is acceptable, samples accept paypal.    -FOB, CIF, DDU, Ex-work.      8. If I want to get a quotation, what files should I provide?     -We need pcb layout file and Bom list to quote the PCBa cost.     -If you need us to do function test, please also provide test instruction.    9. How to work with you?    -Email and send us the pcb layout file, Bom list.    -We will provide quotation of PCB and assembly in 2 hours and components price in 3-7 days.    -Quotation approval by your side.    -We will issue invoice to you for done payment.