We are a Manufacturer & Supplier Specializing in Double Side PCB, Multi-Layer PCB, PTFE PCB, Ceramic PCB, Rogers PCB, Aluminum PCB. Meanwhile, we provide PCBA (Assembly) and ODM, OEM service. We are specializes in a full SMT and through hole PCBA assembly, obtaining components, building prototype quantities, and testing.
We supply all kinds of flex PCB

Specifications:
1) Min. Trace width: 0.004"
2) Min. Space between trace: 0.004"
3) Min. Hole size: 0.012"
4) Thickness tolerance:
A) Single sided: 0.005"
B) Double sided: 0.010"
5) Base materials: Polyimide and polyester
6) Conductor (copper thickness): 0.5oz., 10oz. And 20oz. (RA and ED copper)
7) Cover-layer: Polyimide and polyester (solder mask printing is available)
8) Adhesive material: Epoxy, acrylic and polyester
9) Stiffener materials: FR-4, mylar and polyimide
10) Surface finishes: Flash gold plating, selective gold plating and solder plating.


Quote requirement for pcb&pcb assembly:
----Gerber file and Bom list
----Clear pics of pcba or pcba sample for us
----Test method for PCBA

Quantity	Prototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or up to 1000
Type of Assembly	SMT,Thru-hole
Solder Type	Water Soluble Solder Paste,Leaded and Lead-Free
Components	Passive Down to 0201 size BGA and VFBGA Leadless Chip Carriers/CSP Double-sided SMT Assembly Fine Pitch to 0.8mils BGA Repair and Reball Part Removal and Replacement
Bare Board Size	Smallest:0.25*0.25 inches Largest:20*20 inches
File Formate	Bill of Materials Gerber files Pick-N-Place file
Types of Service	Turn-key,partial turn-key or consignment
Component packaging	Cut Tape,Tube,Reels,Loose Parts
Turn Time	Same day service to 15 days service
Testing	Flying Probe Test,X-ray Inspection AOI Test
PCB assembly process	Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

Quality

Our UL/Rohs standards insure quality assemblies from start to finish. Whether it's a simple custom product or a complex turnkey production run, Moko will adhere to the highest quality standards.

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Capable

Moko offers the latest in assembly capabilities and qualifications insuring that quality is built into every product we produce.

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Experience

When it comes to your build you want a partner you can depend on. Our management team has over 8years of combined industry knowledge. Our engineering team has over 5 years experience.

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Protecting your interests

Protecting your Intellectual Property is job one! Our staff of trained professionals are all working under a strict confidentiality contract and treat your important documentation as they would their own.

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Flexibility

We pride ourselves on our ability to custom tailor programs around our customers' needs. We take time to listen to your unique business needs and then set out to surpass them

Item	Manufacture Capability
Material	FR-4 / Lead free Materials (RoHS Compliant) /CEM-3, Aluminium, Metal based
Layer No.	1-12
Finished Board thickness	0.2 mm-3.8mm'(8 mil-150 mil)
Board Thickness Tolerance	±10%
Cooper thickness	0.5 OZ-2OZ
Copper Plating Hole	18-40 um
Impedance Control	±10%
Warp&Twist	0.70%
Peelable	0.012"(0.3mm)-0.02'(0.5mm)
Images
Min Trace Width (a)	0.1mm (4 mil)
Min Space Width (b)	0.1mm (4 mil)
Min Annular Ring	0.1mm (4 mil)
SMD Pitch (a)	0.2 mm(8 mil)
BGA Pitch (b)	0.2 mm (8 mil)
Solder Mask
Min Solder Mask Dam (a)	0.0635 mm (2.5mil)
Soldermask Clearance (b)	0.1mm (4 mil)
Min SMT Pad spacing (c)	0.1mm (4 mil)
Solder Mask Thickness	0.0007"(0.018mm)
Holes
Min Hole size (CNC)	0.2 mm (8 mil)
Min Punch Hole Size	0.9 mm (35 mil)
Hole Size Tol (+/-)	PTH:±0.075mm;NPTH: ±0.05mm
Hole Position Tol	±0.075mm
Plating
HASL	2.5um
Lead free HASL	2.5um
Immersion Gold	Nickel 3-7um Au:1-5u''
OSP	0.2-0.5um
Outline
Panel Outline Tol (+/-)	CNC: ±0.125mm, Punching: ±0.15mm
Beveling	30°45°
Gold Finger angle	15° 30° 45° 60°
Certificate	ROHS, ISO9001:2008, SGS, UL certificate