• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: wonderful PCB
  • Model Number: WDF11-612
  • Number of Layers: 2 layer
  • Base Material: FR4
  • Copper Thickness: 1OZ
  • Board Thickness: 1.6mm
  • Min. Hole Size: 3.0mm
  • Min. Line Width: 1.5mm
  • Min. Line Spacing: 1.5mm
  • Surface Finishing: HASL-lead free
  • Product name: round PCB with leds factory
  • Solder mask: Black
  • Silkscreen: White
  • PCBA, PCB assembly: SMT & PTH & BGA
  • SMT Machine: SIEMENS SIPLACE D1/D2 S20/F4
  • Reflow Oven: FolunGwin FL-RX860

Packaging & Delivery

Packaging Details Inner packing: Vacuum packing
Outer packing: Standard exporting carton packing.
Delivery Time quick delivery

OEM/ODM/EMS Services for PCBA:

  1.  PCBA, PCB assembly: SMT & PTH & BGA

  2.  PCBA and enclosure design

  3.  Components sourcing and purchasing

  4.  Quick prototyping

  5.  Plastic injection molding

  6.  Metal sheet stamping

  7.  Final assembly

  8.  Test: AOI, In-Circuit Test (ICT), Functional Test (FCT)

  9.  Custom clearance for material importing and product exporting


Orientronic PCB assembly Equipment:

  • 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
  • Fully Automatic SMT Stencil Printer: FolunGwin Win-5


PCBA Capacity:

  • SMT: 2,000,000 solder joints per day
  • DIP: 300,000 joints per day


Certifications: ISO 9001


Orientronic SMT Production Flow:

Material Receiving → IQC  → Stock  → Material to SMT  → SMT Line Loading  → Solder Paste/Glue Printing  → Chip Mount  → Reflow  → 100% Visual Inspection  → Automated Optical Inspection (AOI) → SMT QC Sampling  → SMT Stock  → Material to PTH  → PTH Line Loading  → Plated Through Hole  → Wave Soldering  → Touch Up  → 100% Visual Inspection  → PTH QC Sampling  → In-Circuit Test (ICT)   → Final Assembly  → Functional Test (FCT)  → Packing  → OQC Sampling  → Shipping


Requested information for PCB assembly:

  1.  Gerber file of the bare PCB board

  2.  BOM (Bill of material) for assembly

     To short the lead time, please kindly advise us if there is any acceptable components substitution.

  3.  Testing Guide & Test Fixtures if necessary

  4.  Programming files & Programming tool if necessary

  5.  Schematic if necessary.


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 1,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $341,000
Learn More