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One stop pcb service & electronic pcb assembly

FOB Price: US $0.5 - 30 / Piece | Get Latest Price
Min.Order Quantity: 1 Piece/Pieces pcb assembly,accept small order
Supply Ability: 8000 Piece/Pieces per Month pcb assembly,accept mix order
Port: Ningbo or Shanghai Port
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
pcb assembly
Base Material:
Copper Thickness:
Board Thickness:
Min. Hole Size:
Min. Line Width:
Min. Line Spacing:
Surface Finishing:
solder mask color:
Inner packing:
Vaccum packing,Plastic bag
Outer packing:
standard carton paking
Hole tolerance:
PTH:0.075 NPTH:0.05
Blank circuit board:
Customized SMT DIP pcb assembly
pcb assembly:
circuit pcb:
low cost pcb assembly
PCB making:
Double sided pcb manufacturer

Packaging & Delivery

Packaging Details: Aluminum PCB Packages,Vaccum Packages and special packages are allowed
Delivery Detail: 3-15days after your payment for pcb assembly

One stop pcb service & electronic pcb assembly with low price



 ZH-Tec Capability:     


    ZH-Tec is an aggressive and competitive manufacturer in China over 10 years experience . We focus on the one stop service of  pcb,pcb assembly,pcb copy and pcb design, and delicate in OEM/ODM electronic manufacturing services.


Available service :


  1. PCB copy- Specializing on unlocking chip technology.
  2. PCB production service- Prototype pcb and bulk order are suiting for us.
  3. PCB assembly service- Available on SMT, BGA, DIP.
  4. PCB designing –Give us your specification or idea,we give u pcb what you ask.
  5. Led pcb assembly- SMD different kinds of led board,suiting on Tube,Bulb,Downlight etc.
  6. Electronic Component purchasing service.


 PCB capability:


Manufacture Capability


FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3, Aluminium, Metal based

Layer No.


Finished Board thickness

0.2 mm-3.8mm’(8 mil-150 mil)


Board Thickness Tolerance


Cooper thickness

0.5 OZ-11OZ (18 um-385 um)

Copper Plating Hole

18-40 um

Impedance Control







Min Trace Width (a)

0.1mm (4 mil)


Min Space Width (b)

0.1mm (4 mil)

Min Annular Ring

0.1mm (4 mil)


SMD Pitch (a)

0.2 mm(8 mil)


BGA Pitch (b)

0.2 mm (8 mil)



Solder Mask

Min Solder Mask Dam (a)

0.0635 mm (2.5mil)


Soldermask Clearance (b)

0.1mm (4 mil)

Min SMT Pad spacing (c)

0.1mm (4 mil)

Solder Mask Thickness



Min Hole size (CNC)

0.2 mm (8 mil)

Min Punch Hole Size

0.9 mm (35 mil)

Hole Size Tol (+/-)

PTH:±0.075mm;NPTH: ±0.05mm

Hole Position Tol





Lead free HASL


Immersion Gold

Nickel  3-7um  Au:1-5u''




Panel Outline Tol (+/-)

CNC: ±0.125mm, Punching: ±0.15mm



Gold Finger angle

15° 30° 45° 60°




  PCBA capability:




pcba service


kinds of pcba manufactured

PCBA service: medical, instrument, environmental, industrial, networking, automotive, aeronautics, security and other industries equipment products




engaged in PCB assembly, LCD driver, ODM and OEM ect products

any other controller products design and development

Products Market


all over the world

AOI,ICT,BGA testing,Functional testing





    Hangzhou Zhonghan Electronic Tech Co. Ltd is an aggressive and competitive manufacturer that foucusing on design, manufacture and marketing service of electronic products, and mainly deals in led products and OEM/ODM electronic manufacturing services.





PCB Designs

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

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

Advantage to help customer reduce costs:

We have re-engineered numerous customer designs in addition to designing for manufacturing on our in-house engineering projects. Our comprehensive set of design guidelines can reduce costs and improve product quality through:

  • Component  selection  for  process  improvement 
  • PCB  layout  and construction  analysis 
  • Sensible components brand recommendation to get requirement

Sensible components brand recommendation to get requirement 


Electronic PCBA products

We supply complete PCB Assembly services including PCB & material purchasing, SMT, testing, packing, delivery.

We offer good quality warrantee, shipping lead time guarantee and lower price guarantee for all over the world.

After we get customers' product design idea(ODM)/ Gerber file & BOM list(OEM), we could offer full PCB Assembly services as below:

  • 1 Product design and development; 
  • 2 PCB making according to PCB design;
  • 3 Material Purchasing as BOM offered;   
  • 5 SMT/Through hole assembly;  
  • 6 Testing; Inside circuit testing finds out every problem from manufacturing or material itself.
  • 7 Boards cleaning;
  • 8 Mechanism Assembly;
  • 9 Packaging: Burble bags & seperate box /carton
  • 10 Quick &Safe Delivery.    




Company Information


One-stop pcb assemblies service, We can offer 1 to 12 Layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, PCB Assemblies, components sourcing, PCBA Function Test, design


Trade Term:

  • 1. Payment: T/T, LC,Paypal.
  • 2. Lead time: 10 working days for 100~500pcs, 15 working days for 500~2000pcs
  • 3. Samples can be available within 6-8 working days
  • 4. Shipping freight is quoted under your requests
  • 5. Shipping port:  Ningbo, China mainland
  • 6. Discouts are offered based on order quantities





Our Services





  • 1. Your inquiry related to our products or prices will be replied in 24hours.
  • 2. Well-trained and experienced staffs to answer all your enquires influent English.
  • 3. OEM & ODM are welcomed, OEM brand is available.







  One stop pcb service & electronic pcb assembly with low price

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Hangzhou Zhonghan Electronic Tech Co. Ltd is an aggressive and competitive manufacturer that foucusing on design, manufacture and marketing service of electronic products, and mainly deals in led products and OEM/ODM electronic manufacturing services.
Available service
1.Research and manufacture electronical products
2.Clone pcb board with full components.
3. PCB production service.
4. PCB assembly service. Available on SMT, BGA, DIP.
5. SMD led boards.
6. Ele... View detail

Basic Information

Business Type: Manufacturer  
Main Products: LED Light Board,Key Board,Controller Board,Data Acquisition Board,Data Connector  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Western Europe
Eastern Asia
Mid East
Southern Europe
Export Percentage: 51% - 60%  

Factory Information

Factory Location: Westpark 1 Road NO.12 Westlake Technology Park, Westlake District,Hangzhou  
No. of Production Lines: 7  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Certifications: ISO9001
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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How It Works

Verified Supplier - Hangzhou ZH-TEC Co., Ltd.
China (Mainland) | Manufacturer | Contact Details
Experience: Established 2006 , 10 years OEM

Communicate with Supplier:

Ms. helena xu
Ms. helena xu:
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