Ble Bluetooth module 4.0 ODM & OEM, low energy Bluetooth module supplier
Welcome to Eastwin!
Eastwin has the software and expertise to design your PCB regardless of how small or large it is. We utilize the industry’s first-rate design programs and are driven to be the best.
Eastwin PCB&PCBA Design Services:
– Excellent Expertise in design tools: Allegro, Pads, and Mentor Expedition.
– High-density SMT designs (BGA, uBGA, PCI, PCI-E, CPCI…)
-Flex PCB designs of all sorts
-Complete assembly drawings
– In-Circuit Test data generation (ICT)
– Drill, panel and cutout drawings designed
– Professional fabrication documents created
– High-speed, multi-layer digital PCB designs- Bus routing, differential pairs, matched lengths; Fast PCB design in 2-3 days.
– Concentrate on the PCB design Wifi Module, BLE Module, GPS Tracking application.RF Modules, Medical-Care devices, LED PCB Boards.
-We come up with the design as per customer requirement, and take care for the RAW material cost at the outset of design.
– Full control for the PCB design, from requirement, Schematic, PCB Layout, SI/PI/EMI inspection, we will locate the design issues in the inspection processing.
Our PCB board manufacture and PCB Assembly service
* PCB board file with parts list provided by customers
* PCB board made, circuit board parts purchased by us
* PCB board with parts assembled
* Electronic testing circuit board or PCBA
* Fast delivery, anti-static package
* RoHS Directive-compliant, lead-free
* One-stop service for PCB design, PCB layout, PCB manufacture, components purchasing, PCB assembly, test, packing and PCB delivery
Technical Specification For PCB
|Number of Layer
||1,2,4 or 6, up to 18 layer
||1 to 50,000
||Rigid, Flexible, Rigid-flexible
||FR-4 glass epoxy, FR-4 high Tg, Rohs compliant, Aluminum, Rogers, etc.
||0.2-4.0mm, Flex 0.01-0.25mm
||1.0, 1.5, 2.0 oz
||Double-sided green LPI,Also support Red,White,Yellow,Blue,Black
||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
||0.10mm, or 4mils
|Min Drill Hole Diameter
||0.01”,0.25mm, or 10mils
||HASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.
|Board Thickness Tolerance
|Copper Weight Tolerance
||± 0.25 oz
|Minimal Slot Width
||0.12”, 3.0mm, or 120mils
||20-25% of board thickness
|Design File Formate
||Gerber RS-274,274D,Eagle and AutoCAD’s DXF,DWG
PCB Assembly Capabilities
||Prototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or up to 1000
|Type of Assembly
||Water Soluble Solder Paste, Leaded and Lead-Free
||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
||Bill of Materials
|Types of Service
||Turn-key, partial turn-key or consignment
||Cut Tape, Tube, Reels, Loose Parts
||Same day service to 15 days service
||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
Detailed Terms for Pcb Assembly
Technical requirement for PCB assembly:
1) Professional Surface-mounting and Through-hole soldering Technology
2) Various sizes like 1206,0805,0603 components SMT technology
3) ICT(In-Circuit Test), FCT(Functional Circuit Test) technology.
4) PCB Assembly With UL,CE,FCC,Rohs Approval
5) Nitrogen gas reflow soldering technology for SMT.
6) High Standard SMT&Solder Assembly Line
7) High density interconnected board placement technology capacity.
Quote requirement for PCB and PCB assembly:
1)Gerber file and Bom list
2)Clear pics of pcba or pcba sample for us
3)Test method for PCBA
Supplier → Components Purchase → IQC → Protection Control → Material Supply → Firmware1) Material Management
2) Program Management
PCB Files → DCC → Program Organizing → Optimization → Checking
3) SMT Management
PCB Loader → Screen Printer → Checking → SMD Placement → Checking → Air Reflow → Vision Inspection → AOI → Keeping
4) PCBA Management
THT→Soldering Wave (Manual Welding) → Vision Inspection → ICT → Flash → FCT → Checking → Package → Shipment
View the Details for the Gateway Controller Products we Made
View of Our Workshop
PCBA Payment Terms
PCB Packing&Shipment Methods
—- Fast and Good Quality Guaranteed PCBA Manufacturer and Free PCB samples
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.
Eastwin offers the latest in assembly capabilities and qualifications insuring that quality is built into every product we
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.