FR4 PCB board manufacturer from China manufacturer - Shenzhen Tianweisheng Electronic Co., Ltd.

Price:	0.1~0.5 USD
Payment Terms:	T/T,WU;Paypal
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: TWS-Y29Y

Production Capacity: 120000 Square Meter /Month

Delivery Date: 5-15 working days after you...

Base Material: FR-1,FR-2,FR-4,CEM-1,CEM-3,...

Board Thickness: 0.2mm-7mm

Min. Line Width: 0.075mm(3mil)

Surface Finishing: HALS/HALS lead free,Chemica...

Solder Mask: green/red/blue/white/yellow

Certification: UL/SGS/ROHS

Warp&Twist: 0.7%

Impedance control: ±10%

PCB standard: IPC-A-610D

Means of Transport: Ocean,Land,Air

Packing: vacuum packaging and carton...

Brand Name: TWS

Copper Thickness: 0.5-4.0oz

Min. Hole Diameter: 0.25mm

Min. Line Spacing: 0.075mm(3mil)

Layer: 1-28 Layer

MAX.Board Size: 9200*900mm

Controlled impedance: ±5%

Rang of finish boards thickness: 0.21~7.0mm

OEM/ODM: One-stop service

FR4 PCB board manufacturer
1. Reasonable factory direct price
2. Fast leadtime for sample and production
3.15 years in pcb manufacturing
4.OEM&ODM

FR4 PCB board manufacturer

Special service:

Prototype PCB ; Impedence PCB; Quick turn PCB ; Urgent PCB

1. Both Small lot sizes and large order are acceptable (1PCS and above)

2. Sustainable cooperation, refund sample fee

3.15 years experience in manufacturing PCB

4. Professional quotation within 12 hours after receive your Gerber Files and PCB specifications

5. Japanese-pattern management

6. We have our very own land, buildings, equipment, machineries, vehicles and full-time staffs.

7. The range we carry is mid to high end

PCBA service

In order to make the customers more convenient,We set up a new department to provide a new service since 2006 to help customers purchase of electronic component and SMT,DIP processing. if required,We can provide assembly and testing,also to provide regular technical support.

1)Procurement agent component and related electronic products according to your BOM component's list ,helping you the product with best price and best quanlity from biggest electrical market in China.

2) SMT,DIP processing Giving us your sample,design or your idea file,We can hand in you want.

Notes

A. We welcome your requirement of PCB design and OEM service.

B. With the strong support of advanced R&D Dept and equipment, your products are well guaranteed.

C. We put our customers' requirement always first; try our best to meet your demand.

D. Being Honest; Being Communicative; Being Responsible!

Technical Specification For PCB

Number of Layer	1,2,4 or 6,upto 18 layer
Order Quantity	1 to 50,000
Board Shape	Retangular,round,slots,cutouts,complex,irregular
Board Type	Rigid, Flexible, Rigid-flexible
Board Material	FR-4 glass epoxy, FR-4 high Tg, Rohscompliant,Aluminum,Rogers,etc.
Board Cutting	Shear,V-score,Tab-routed
Board Thickness	0.2-4.0mm, Flex 0.01-0.25mm
Copper Weight	1.0, 1.5, 2.0 oz
Solder Mask	Double-sided green LPI,Also support Red,White,Yellow,Blue,Black
Silk Screen	Double-sided or single-sided in white,yellow,black,or negative
Silk Screen Min Line Width	0.006'' or 0.15mm
Max Board Dimensions	20 inch20inch or 500mm500mm
Min Trace/Gap	0.10mm, or 4mils
Min Drill Hole Diameter	0.01'',0.25mm, or 10mils
Surface Finish	HASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.
Board Thickness Tolerance	±10%
Copper Weight Tolerance	± 0.25 oz
Minimal Slot Width	0.12'', 3.0mm, or 120mils
V-Score Depth	20-25% of board thickness
Design File Formate	Gerber RS-274,274D,Eagle and AutoCAD's DXF,DWG

PCBAssembly Capabilities

Quantity	Prototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or upto 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:0.250.25 inches Largest:2020 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-----WaveSoldering-----Assembling-----ICT-----Function Testing-----Temperature &Humidity Testing