Hangzhou Singo Tech Co., Ltd.
Main products:PCBA
Contact Us
  • Contact Person : Ms. li sally
  • Company Name : Hangzhou Singo Tech Co., Ltd.
  • Tel : 86-571-87203964
  • Fax : 86-571-87203614
  • Address : Zhejiang,Hangzhou,6F of B Building, No.8, West Garden 1st Roard , West Lake Technopark, Hangzhou, China
  • Country/Region : China
  • Zip : 310012

PCBA manufacture

PCBA manufacture
Product Detailed
PCB&PCBA Service -UL,SGS,Rohs Certificated -Competitive Price,High Quality -OEM PCBA are welcome -PCBA Leadtime:20 days

Hangzhou Singo Tech Co. Ltd, located in West Lake technology park in Hangzhou Zhejiang province, is only about an hour's drive from Shanghai International Financial Center. Founded in 2000, our company is a high-tech modern enterprise, focusing on design, manufacture and marketing service of electronic products, and mainly deals in PCB assembling and OEM/ODM electronic manufacturing services.

PCB schematic capture/design/layout/prototype/ PCB Gerbers & Bom Files Maker/Fab/PCB assembly ODM/OEM services offered.


 1.PCB circuitry board design and PCB assembly service,controller boards;  2.multilayer pcb&pcba board;

 3.Possess UL, ISO9001, ROHS,etc certificates,our PCBs are applied in a wide range of fields such as electromechanical equipments,industrial automation control devices, home appliance control ,medical instruments,electronic information, automobile electronics, communication devices,military gadgets


Single sided to 12 layers PCB


FR1, FR2, CEM1, CEM3, FR4, BT

Board thickness

0.4mm to 3.2mm

Base copper

H oz to 6oz

Min. hole size



0.1mm(Flash Gold)/0.15mm(HASL)

Aspect ratio

1 : 6


LPI type, Baked type, Peelable mask

Surface finishing

HASL, Flash gold, Immersion gold, Gold finger, Carbon ink

Max. panel size

508mm x 610mm

Bow & twist

0.7% (1.5mm board)

Hole size tol.

PTH: +/-0.08mm, NPTH: +/-0.05mm

Hole location tol.


Gold thickness

0.05um to 1.5um

Nickel thickness

1um to 5um

 PCBA Making Process

Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

PCB Designs

 (1) Objectives

Producing PCB boards based on schematic diagrams as provided by clients.

Producing PCB boards “as-is” per samples supplied by clients.

Producing PCB boards according to PCB diagrams furnished by clients. If applicable, adjustments or improvements in design meeting their requirements may apply.

 (2) Comparative advantage

Extensive experiences in producing double-sided or 4-layers boards.

Comparative Advantage

* We provide comprehensive services in industrial designs, electronic designs, prototypes, mould-making etc.

* We have extensive experiences in R&D accumulated from handling hundreds of products in more than 10 categories.

* We have an excellent and robust R&D team focusing on R&D supplemented by conducting touchups and production.

If you have specifical requirements,need brand-new disigning or touch-ups on existing works,we can make it and look forward to your early contact to build up partnership with your esteemed company!

  Reliable supplier! Superior product!

PCBA manufacture

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