wholesale alibaba enig board pcb for high quality electornic products
wholesale alibaba enig board pcb for high quality electornic products
wholesale alibaba enig board pcb for high quality electornic products
wholesale alibaba enig board pcb for high quality electornic products
wholesale alibaba enig board pcb for high quality electornic products
wholesale alibaba enig board pcb for high quality electornic products

wholesale alibaba enig board pcb for high quality electornic products

USD $35 - $41 /Square Meter

Min.Order:1 Square Meter

Supply Ability:
300000 Piece / Pieces per Month
Port:
shenzhen
Payment Terms:
T/T L/C D/P D/A Credit Card

Quick Details View All >

Min. Line Width:
0.01mm
Min. Line Spacing:
0.20mm
Surface Finishing:
HASL

Shenzhen Tianweisheng Electronic Co., Ltd.

Business Type: Manufacturer
Shenzhen Guangdong China
Main Products: PCBA ,PCB ,FPC ,Aluminum PCB ,HDI PCB

Product Details

          wholesale alibaba enig board pcb for high quality electornic products

 

Product Description

PCB&PCBA, Welcome to TianWeiSheng!

 

wholesale alibaba enig board pcb for high quality electornic products

 wholesale alibaba enig board pcb for high quality electornic products

 
2015 AUTUMN HONGKONG EXHIBITIONS SHOW

 

wholesale alibaba enig board pcb for high quality electornic products

 

 

 

 

 

Number of Layer1,2,4 or 6,upto 18 layer
Order Quantity1 to 50,000
Board ShapeRetangular,round,slots,cutouts,complex,irregular
Board TypeRigid, Flexible, Rigid-flexible
Board MaterialFR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.
Board CuttingShear,V-score,Tab-routed
Board Thickness0.2-4.0mm, Flex 0.01-0.25mm
Copper Weight1.0, 1.5, 2.0 oz
Solder MaskDouble-sided green LPI,Also support Red,White,Yellow,Blue,Black
Silk ScreenDouble-sided or single-sided in white,yellow,black,or negative
Silk Screen Min Line Width0.006'' or 0.15mm
Max Board Dimensions20 inch*20inch or 500mm*500mm
Min Trace/Gap0.10mm, or 4mils
Min Drill Hole Diameter0.01'',0.25mm, or 10mils
Surface FinishHASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.
Board Thickness Tolerance±10%
Copper Weight Tolerance± 0.25 oz
Minimal Slot Width0.12'', 3.0mm, or 120mils
V-Score Depth20-25% of board thickness
Design File FormateGerber RS-274,274D,Eagle and AutoCAD's DXF,DWG

 

 

PCBA Capabilities

 

QuantityPrototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or up to 1000
Type of AssemblySMT,Thru-hole
Solder TypeWater 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 ServiceTurn-key,partial turn-key or consignment
Component packagingCut Tape,Tube,Reels,Loose Parts
Turn TimeSame day service to 15 days service
TestingFlying 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

 

 

PCB Lead time:

 

 

 Single/double side4 layer6 layerAbove 8 layerHDI
Sample lead time(Normal)5-66-77-810-1215-20
Sample lead time(Fastest)48-72 hours566-712
Mass production lead time(First batch)7-910-1213-151620

 

 

enig pcb

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Packaging & Shipping

Packaging Details:   Vacuum package with carton box

Delivery Detail:  5-14 working days

Shipping:

 

We usually ship by DHL, FEDEX, UPS, TNT, also we can ship by clients' requirements.

Our Services

 PCB Board Manufacture and PCBA Service:                          

 ---PCB board made, circuit board parts purchased by us 

 ---Electronic testing circuit board or PCBA

 ---Fast delivery, anti-static package

 ---RoHS Directive-compliant, lead-free

 ---Components purchasing, PCB assembly, test, packing and PCB delivery

 ---Eleectronic manufacturing service 

 

Detailed Terms for Pcb Assembly

Technical requirement for pcb&pcb assembly:
---- Professional Surface-mounting and Through-hole soldering Technology

---- Various sizes like 1206,0805,0603 components SMT technology
----ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
----PCB Assembly With UL,CE,FCC,Rohs Approval
----Nitrogen gas reflow soldering technology for SMT.
----High Standard SMT&Solder Assembly Line
---- High density interconnected board placement technology capacity.

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

 

Company Information

A Pioneer in the PCB industry

Shenzhen Tianweisheng Electronic Co., Ltd. started from 1998 and is located in Shenzhen. We have a general investment of RMB 1,000,000 and a plant area of more than 50,000 square meters.

Shenzhen Tianweisheng Electronic Co., Ltd. has abundant financial resources and advanced equipment, including Automatic electroplating production lines, Automatic Horizontal Lines and Lead-Free HAL lines.

As a professional PCB supplier, we have excellent teams which focus on product development & design, quality control & inspection and company management. In order to supply the best products and services, we have built a modern quality management system which is in strict accordance with international standards. Besides, because of large overseas markets, our products have passed UL, ISO9001 and IS014001 certifications. If you have any new idea or concept for the products, please contact us. We are glad to work together with you and finally provide you with satisfactory products.

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FAQ

FAQ:

Why us?

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, TianWeiSheng will adhere to the highest quality standards.

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Capable

TianWeiSheng 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 15 years of combined industry knowledge. Our engineering team has over 12 years experience.

 

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.


Q1:What's files do you use in the bare board fabrication?

 

A:Gerber RS-274X,274D,Eagle and AutoCAD's DXF,DWG

 

Q2: Will our PCB files be checked?

 

A: Yes. Your data will be checked by our Engineers Team. If we find any technical issues or have any enquires we will contact you and solve the problems together.

 

Q3:What's files do you need in the PCBA projects?

 

A:Exclude the pcb file, the PNP(Pick and Place) file and Components Position file also needed.

 

Q4: How can i know the processing about my PCB or PCBA order?

 

A: Each Customer will have a sale to contact with you. TianWeiSheng working hours:AM9:00-PM6:30(Beijing Time) from Monday to Saturday. We will reply your email in 2 hours in our working time. And you also can contact with our sales's cell phone if urgent.

 

Q5: Dose our product will be tested before shipment?

 

A: Yes, we could provide Function Circuit Testing if you provide us the testing methods.

Contact us

How to Contact Us ?

 

Send your Inquiry Details in the Below for sample , Click "Send" Now!

Contact Supplier

Ms. Grace Gong Marketing manager Chat Now
Telephone
0086-755-29087997,13510820959
Mobile
0086 13510820959
Fax
0086-755-29667579
Address
202-205Room,2F,H Building,Bao'an Zhigu Innovation and Technology Park, Xixiang, Baoan District, Shenzhen, Guangdong, China (Mainland) Shenzhen,Guangdong

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