Verified Company
Shenzhen Eastwin Trading Ltd.
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Welcome to Eastwin!
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
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-----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:
1) Material Management
Supplier → Components Purchase → IQC → Protection Control → Material Supply → Firmware
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
Special Instructions:
For the Initiative Components,we purchase them from original manufacturer or agents. As for Passive Components, we purchase from our local market to reach a competitive cost. but that don't mean we compromise to the low quality.
Professional Teams,Skillful Technology,Competitive Price,High Quality,Superior After Service... Be your good partner!
View of our Factory!
1.YAMAHA SMT Line
2.DIP Line
3.AOI,X-ray Testing Equipment
4.Customized Testing Jig
5.Packing
6.Delivery Terms