PCB manufacturing China shenzhen

0.02~0.3 USD

Min. Order:	10 Piece/Pieces
Trade Term:	FOB
Payment Terms:	L/C, T/T, WU
Supply Ability:	10000 square meter
Place of Origin:	Guangdong

Company Profile

Shenzhen Tianweisheng Electronic Co., Ltd.

Location:	Shenzhen, Guangdong, China (Mainland)
Business Type:	Manufacturer
Main Products:	PCB

Product Detail

Model No.:	070603
Means of Transport:	Ocean, Air, Land
Number of Layers:	6-Layer
Brand Name:	TWS
Base Material:	FR4
Copper Thickness:	1oz
Board Thickness:	1.6mm
Min. Hole Size:	0.2mm
Min. Line Width:	0.15mm
Min. Line Spacing:	0.15mm
Surface Finishing:	HASL,ENIG,OSP,immersion gold/silver/tin,gold plating,Gold finger
color:	all colours
contouring:	milling and V-cut
Shape tolerance:	+/-0.13
Tolerance of finished panel thickness:	+/-10%
Standard:	IPC-A-610
Certification:	UL,ISO
legend colour:	white
Name:	PCB manufacturing China
Production Capacity:	10000 square meter
Packing:	vacuum plastic and carton, suitable for any means of transport;
Delivery Date:	5-7 working days

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Product Description

PCB manufacturing China shenzhen

------Tianweisheng Electronic Co.,Ltd

Welcometo.......Tian Wei Sheng

1.Advanced production linesand professional staff.

2.Honesty credibility inchina's top.

3.Competest price but highquality.

4. One-stopservice.

5.Delivery ontime.

FR4 pcb, immersion gold pcb, 4-layer pcb board

What products we can do for you:

1. FR4 pcb(1-26L)

2. Aluminumpcb(1-2L)

3. CEM-1,CEM-3,94V-0pcb(1-2L)

4. High TGpcb(TG170,TG150)

5. Flex pcb(1-6L)

6. Rigid-flexpcb(1-6L)

1> PCB ProcessingDetails:

Place ofOrigin shenzhen China(mainland)	Brandname:TWS-PCB	ModelNumber:4layer
Basematerial:FR-4	Copperthickness:1oz	Boardthickness:1.6mm
Min.Holesize:0.2mm	Min.linewidth:4mil	Min. LineSpace:4mil
SurfaceFinishing:immersion gold	Soldermask:green	Legend :White
Test:E-testing

2>PCB Package &Delivery:

Packdetails:	Vacuumpacking,export carton
Deliverytime:	5-7days

Productivity
Item	Technicalstandards
Rise	1-26layer
Material	CEM-1,CEM-3,FR-4,FR4TG170,TG180 ,HALOGEN FREE
Lamellar	0.2mm-3.20m(8mil-126mil)
Minimumthickness	0.1mm(4mil)
Thick copper	0.5-6 OZ
Min line w / s	0.075mm(3mil)
Min Hole Side	0.20mm(8mil)
Min apertureChong	0.9mm(35mil)
Tolerance	Hole drillingbit	±0.075mm(3mil)
	Linewidth	±0.05mm(2mil)Orwidth of ±20%
	Aperture	PTH±0.075mm(3mil)
	Aperture	NPTH±0.05mm(2mil)
	Shapetolerance	MillingMachine±0.15mm(6mil)
	Shapetolerance	Punch±0.10mm(4mil)
	Warp	0.70%-1.5%
Pad surfacetreatment	Nickel/Gold Finger Plating/FlashGold/Entek/LEAD Free Hal
InsulationResistance	10k-20MΩ
Conductionresistance	<50Ω
Test voltage	300v
V Engraved	Panle size	110100mm(min.)660600mm(max.)
	Thickness	0.6mm(24mil)min.
	Retention ofthe thickness	0.3mm(12mil)min.
	Tolerance	±0.1mm(4mil)
	Width	0.50mm(20mil)max.
	Trough to aline	0.5mm(20mil)min
Trough	Slot sizetlo.≥2WTolerance	PTHL:±0.15mm(6mil)
		W:±0.1mm(4mil)
		NPTH:±0.125mm(5mil)
		W:±0.1mm(4mil)
To circularfrom the hole	PTH Hole:0.13mm(5mil)	NPTH Hole:0.18(7mil)
MLB	Circulardeviation	0.075mm(3mil)
	Deviationbetween layers	4 layers:0.15mm(6mil)max
	Deviationbetween layers	6 layers:0.025mm(10mil)max.
	Aperture tothe smallest distance from theinner circle	0.25mm(10mil)
	To circularfromthe hole	0.25mm(10mil)
	ThicknessTolerance	6 layers:±0.15mm(6mil)
	ThicknessTolerance	6 layers:±0.15mm(6mil)
	CharacteristicImpedance	60Ω±10%

Our packingdetails:

What'ssuperiority for us?

Quality

Our UL/Rohsstandards insure the production quality from PCB farbication to delivery, eachlink is

we highly valued, all what we do is to satisfy our customer ToBe The Best!

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Experience
Since built in 1998,ourmanagement teamwork has over 14years of combined industryknowledge,

The Engineers, QCs and OP have strong qualitysenses.

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Confidentiality

It include the Intellectual Property and the companyinformation of our customers, also it is every stuff's

responsibility to protect the information ofcustomers.

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Flexibility
From the PCB circuitboard producing to packing and shiping, every produce details runs according tocustomer's

request.

PurchaseTips:

A.For PCB order,please provide Gerber file or *.pcb file. Any details are also welcomed if noGerber file.

B.Large PCB quantityorder, quotation will be based on SQM.

C.For PCBA order,please provide the Gerber file, *.pcb file and BOM List.

D.Reverse engineeringand PCB clone service can be supplied with your printed circuit boardsupplied.

E.Any questions,welcome to contact our sales person Ann by sending inquiry. Your satisfactionis our pleasure.

We have a profesional PCB and PCBA manufacturer in China, we can supply PCBDesign,PCB Layout,PCBFabrication, Pls contact us for more informations if you have anyinterests in our products.
THANKS FOR YOUR SUPPORT !