Lead Free Pcb Board Manufacturing / RoHS Printed Circuit Board Assemblies

PCB board manufacture and PCBA service: 

1. PCB board file with parts list provided by customers 

2. PCB board made, circuit board parts purchased by us 

3. PCB board with parts assembled 

4. Electronic testing circuit board or PCBA 

5. Fast delivery, anti-static package 

6. RoHS Directive-compliant, lead-free 

7. One stop service for PCB design, PCB layout, PCB manufacture, components purchasing, PCB

 assembly,

 test, packing and PCB delivery

 
Welcome to Huaswin!
Huaswin Electronics is a professional PCB & PCB Assembly manufacturer, located in Shenzhen, China.
We supply one-stop facility services: PCB design, PCB fabrication, components procurement, SMT and

 DIP
 assembly ,IC pre-programming / burning on-line, testing, packing. 
 

• Technical requirement:
  • Professional surface-mounting and through-hole soldering technology
  • Various sizes are available, like 1206, 0805, 0603 components SMT technology
  • ICT (in circuit test), FCT (functional circuit test) technology
  • PCB assembly with UL, CE, FCC and RoHS approvals
  • Nitrogen gas reflow soldering technology for SMT
  • High standard SMT and solder assembly line
  • High density interconnected board placement technology capacity

• Quote requirement:
  • Gerber file of the bare PCB board
  • BOM (bill of material) for assembly
  • To short the lead time, please kindly advise us if there is any acceptable components substitution
  • Testing guide and test fixtures if necessary
  • Programming files and programming tool if necessary
  • Schematic if necessary

• OEM/ODM/EMS services for PCBA:
  • PCBA, PCB assembly: SMT, PTH and BGA
  • PCBA and enclosure design
  • Components sourcing and purchasing
  • Quick prototyping
  • Plastic injection molding
  • Metal sheet stamping
  • Final assembly
  • Test: AOI, in-circuit test (ICT), functional test (FCT)
  • Custom clearance for material importing and product exporting

• Orientronic PCB assembly equipmet

• Fully automatic SMT stencil printer: FolunGwin Win-5
  • SMT machine: Siemens SIPLACE D1/D2/Siemens SIPLACE S20/F4
  • Reflow oven: FolunGwin FL-RX860
  • Wave soldering machine: FolunGwin ADS300
  • Automated optical inspection (AOI): Aleader ALD-H-350B
• Needed:
  • PCB gerber file
  • BOM list for PCB assembly
  • Send us your sample PCB board or PCBA
• Advantages:
  • Turnkey manufacturing or quick-turn prototypes
  • Board-level assembly or complete system integration
  • Low-volume or mixed-technology assembly for PCBA
  • Even consignment production
  • Supported capabilities
• Type of assembly:
  • THD (thru-hole device)/conventional
  • SMT (surface-mount technology)
  • SMT and THD mixed
  • Double-sided SMT and/or THD assembly
• Components:
  • Passives, smallest size 0201
  • Fine pitch to 08 Mils
  • Leadless chip carriers/BGA, VFBGA, FPGA and DFN
  • Connectors and terminals
• Component packaging:
  • Reels
  • Cut tape
  • Tube
  • Loose parts
• Board dimensions:
  • Smallest size: 0.25 x 0.25 inch/6 x 6mm
  • Largest size: 15.75 x 13.5 inches/400 x 340mm
• Board shape:
  • Rectangular
  • Round
  • Slots
  • Cutouts
  • Complex
  • Irregular
• Board type:
  • Rigid
  • Flexible
  • Rigid-flexible
• Solder type:
  • Leaded and lead-free
  • Water soluble solder paste
  • Manual soldering for special parts, such as wires and temperature sensitive parts
• Design file format:
  • Gerber RS-274X, 274D, Eagle and AutoCAD’s DXF, DWG
  • BOM (bill of materials)
  • Pick and place file (XYRS)

Factory view: