SHENZHEN OEM ONE-STOP ELECTRONIC PCB ASSEMBLY MANUFACTURER.Eastwin SMT PCB Assembly manufacturer offer PCB Fabrication,Components sourcing,PCB assembly,Through-hole assembly,Lead free and high quality.PCBA Samples within 15days with quality Guaranteed. China Trusted PCB Assembly Supplier.
We strive to provide the best contract manufacturing services to the client from all over the world.
Fast PCB Fabrication for Samples and Mass Production
Electronic Components Sourcing Services
PCB Assembly Services:SMT,DIP,BGA...
Function Test
Stencil,Cable and Enclosure Assembly
Reverse engineering service
Standard Packing and On time Delivery For PCBA
Eastwin The Most Professional OEM R&D and Electronics PCB Assembly Contract Manufacturing Supplier In China.
PCB Assembly with Fast Delivery:
PCB 12hours and PCBA 3-5days for prototypes.
Provide the whole industry chain service,
From the pcb board, components purchase to pcb assembly,function testing and casing assembly.
Engineering Support:
PCB file will be checked by our PCB engineering team before production and PCBA boards will be test according to our engineering testing guide before shipment.
Customers Service:
Every feedback to our service department will be dealt with in time.
Customers Solutions:
Provide reasonable suggestion with the pcb files design and bom list choice to Enhance the competitiveness of product in the markets.
PCB Assembly with Full Tracking for Shipment:
Systematic order process, could check the production status of the entire purchase order
PCB Assembly Manufacturing Service
Double-sided, Multi-layer Printed Circuit Boards
Prototype, Pre-production and Medium to High Volume Production.
24 Hours Rush Delivery
Electrical Testing
Anti-bag packing
Testing Procedures For PCB Assembly Manufacuring
---We perform multiple strict quality assuring procedures before shipment
Visual Inspection
Flying probe
Bed of nails
Impedance control
Solder-ability detection
Digital metallograghic microscope
AOI (Automated Optical Inspection)
Standard Component Sourcing Service
Supplier → Components Purchase → IQC → Protection Control → Material Supply → Firmware
Eastwin accept the order from small quantity prototype
to mass production assembly as well.Order normally lead time 15-20days.For the Urgent order,could finish in a week.
Welcome to send us file to get quote.
Main PCB Assembly Products Application
Household Appliances
Medical Products
Automotive Products
Industrial Products
Communication Products(AVL/GPS/GSM Devices)
Consumer Electronics
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, Rohs compliant,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 inch*20inch or 500mm*500mm |
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 |
PCB Assembly Capabilities
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 |
Layer/Days | Sample(Normal) | Sample(Fast) | Mass Production |
Single/Double | 2-3days | 24hours | 5-7days |
Four Layer | 7-10days | 3days | 7-10days |
Six Layer | 7-10days | 5days | 13-15days |
Eight Layer | 15-20days | 7days | 15-20days |
Files Requested For PCB Assembly Quotation
---In order to provide you with the most efficient and accurate quote on manufacturing the requested unit, we
ask that you provide us with the following information:
Gerber file,PCB file,Eagle file or CAD file are all acceptable
A detailed bill of materials (BOM)
Clear pictures of PCB or PCBA sample for us
Quantity and delivery required
Test method for PCBA to guarantee 100% good quality products.
Schematics file for PCB design if need to do function test.
A sample if available for better sourcing
CAD files for enclosure manufacturing if required
A complete wiring and assembly drawing showing any special assembly instructions if required
Reverse Engineering of Electronic PCB Assembly Manufacturing Products
---We has developed capabilities of generating the necessary manufacturing documentation from finished
products. Services include:
Artwork and PCB Scanning
Schematics and Gerber File Generation
Bill of Material and Parts List Generation
View of our workashp
Products Datials
Packing
Inner Packing: Vacuum package
Outter Packing : Standard carton package.
Shipping
Why Us?
Best Trusted Electronic Contract Manufacturing Partner for OEM Electronic Product
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, Eastwin will adhere to the highest quality standards.
Capable
Eastwin offers the latest in assembly capabilities and qualifications insuring that quality is built into every product we
produce.
Experience
When it comes to your build you want a partner you can depend on. Our management team has over 10years of
combined industry knowledge. Our engineering team has over 7 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.
ACCOUNT NAME : SHENZHEN EASTWIN TRADING LIMITED
BANK ACCOUNT NUMBER :582291530838
SWIFT CODE:HSBCHKHHHKH
BANK NAME :THE HONGKONG AND SHANGHAI BANKING CORPORATION LIMITED
BANK ADDRESS:NO.1 QUEEN’S ROAD CENTRAL ,HONGKONG
BANK CODE :004
mail: irena(at)szeastwin.com.cn
Shenzhen Eastwin Trading Ltd.
4F,Building2,Guanghui Technology Park,
MinQing Rd,Longhua,SZ,China518109
Phone:+86 1379 008 4363 9Whatsapp&Wechat)
Email: irena(at)szeastwin.con.cn
www.szeastwin.com.cn