Ble Bluetooth module 4.0 ODM & OEM, low energy Bluetooth module supplier

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Printed Circuit Board:
2-18Layer Circuit Board Available
PCB Prototype Lead time:
24hours available
PCB Layout Design:
Reverse engineering:
OEM&ODM Service:
Silkscreen color:
Solder mask color:
Base Material:
Min. Line Width:
Copper Thickness:
Supply Ability:
1000 Square Meter/Square Meters per Day
Packaging Details
Inner packing :Vacuum Package Outer packing:Standard Carton
Lead Time:
PCB:5-7 days PCBA:20working days

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 deliveryPCB Layout and Program Development RoHS PCB Design & PCBA Assembly

Technical Specification For PCB

Number of Layer 1,2,4 or 6, up to 18 layer
Order Quantity 1 to 50,000
Board Shape Rectangular,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


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—–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

 Production Details:

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 



Why Us?

—- 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.


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