Electronic PCB assembly OEM service in Hangzhou

Specifications

Welcome to Hangzhou Singo Tech Co.,ltd!

"Whether your business is big or small, HZ Singo has helped 100's of companies just like yours find highly effective, flexible electronics manufacturing solutions...”

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Our PCB assembly capabilities

• PCB Surface Mount Technology
  01005, 0201, CCGA, COB, MCM, MEM, BGA & uBGA,
  Chip Scale Package (CSP),
  Fine pitch high pin count press fit connectors,
  Flip chip SOIC, TSSOP
• Pin Through Hole (PTH)
• Wave solder
• Selective soldering
• Selective conformal coating
• Aqueous cleaning
• Lead-free PCB manufacturing
• PCB coating
• PCB Design Service

 Equipment

SMT (Surface Mount Technology)

Four complete SMT lines comprised of the following machines:

• Quantity 4 – MYDATA MY15E
• MYDATA MY12
• Quantity 2 – UNIVERSAL-4796 HSP
• UNIVERSAL-4797L HSP
• Quantity 3 EKRA- X4
• EKRA- X5
• TRITON IV MIL SMT (aqueous cleaner)

Through hole

• Universal TH- Radial
• Universal TH- VCD-Sequencer
• Universal TH- Dip

Quality Assurance & Quality Control

• Vantage S22™ - Post-Reflow AOI System
• Marantz - NSPECFV18

How do we prevent ESD damage?

(Electrostatic Discharge)

• We oversee ESD awareness and certification training for all personnel working or have access to an ESD sensitive area.
• Maintain work instructions, drawings, and other documentation for ESD cautions, markings, and precautionary procedures.
• Audit and certify ESD-protected areas on a regular basis.
• Ensure that access to protected areas is limited to persons who have completed ESD training

PCB fabrication/design & development stages:

1. Requirements & Specifications

2. Preliminary Design Review (PDR)

3. Critical PCB Design Review (CDR)

4. Alpha PCB Prototype Phase

5. PCB design service: Beta Prototype Phase

6. Production Readiness

Our factory: