Company Profile - Yingstar Electronics Co.,Ltd - Shenzhen, China

Yingstar Electronics Co.,Ltd

Yingstar has been established in 2012, located in Shenzhen city, mainland China, is a professional China PCB assembly factory, providing services of PCB Assembly, electronic parts sourcing, PCB fabrication, and functional test for customers all over the world.

The PCB Assembly options we offer:

Prototype PCB Assembly
Low-Volume PCB Assembly
Consigned PCB Assembly
High Volume PCB Assembly
Fully Turnkey PCB Assembly
We have 6 high speed SMT production lines and 3 through hole assembly lines and more than 300 skilled workers to meet our customers’ various kinds of needs. Besides, we have strong engineering teams to give our customers engineering support for solving those problems found during assembly process.

Technical Capabilities


Type of assembly	· THD (Thru-hole device) / Conventional · SMT (Surface-mount technology) · SMT & THD mixed · Double-sided SMT and/or THD assembly
Order quantity	· 5 to 100,000
Components	· Passives, smallest size 0201 · Fine pitch to 08 Mils · Lead-less chip carriers/ BGA, VFBGA, FPGA & QFN · Connectors and terminals
Component packaging	· Reels, Cut tape,Tube, Loose parts
Board dimensions	· Smallest size: 6mm x 6mm · Largest size: 510mm x 460mm
Board type	· Rigid, Flexible, Rigid-flexible
Solder Type	· Leaded and Lead-Free · Water soluble solder paste · Manual soldering for special part
Design file format	· Gerber RS-274X, 274D, Eagle and AutoCAD’s DXF, DWG · BOM (Bill of Materials,EXCEL format) · Pick and Place file (XYRS)

PCBA Test
We perform multiple quality assurance procedures before shipping.
These testing methods include:

• Visual Inspection,
• X-Ray Inspection,
• AOI Inspection,
• Voltage Test,
• Chip Programming,
• ICT test (In-circuit test), and
• Functional test (test guide need to be supplied).