Ecvv Trade
Hong Kong Kart Electronics Limited

China Manufacturer with main products: Printed Circuit Board, PCB, PCBA, FPC, Aluminum PCB, EMS

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FR4 double side PCB

FOB Price: 0.20 - 0.50 USD/Piece
Supply Ability: 30,000 Square Meter/Square Meters per Month
Shipping: FOB Shenzhen or by Air
Payment Terms: T/T
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Export Markets: South America, Eastern Europe
Place of Origin: Guangdong in China
Packaging Details: vacuum bag and regular carton

Quick Details

  • Surface Finishing: HASL
  • Min. Line Spacing: 0.4mm
  • Min. Line Width: 0.5mm
  • Min. Hole Size: 0.3mm
  • Board Thickness: 1.0mm
  • Copper Thickness: 1oz
  • Base Material: FR4 shengyi
  • Model Number: PCB-5
  • Shengyi Material: FR4


Monthly capacity: 14,000 square meters

Layers: 2 to 42 layers

Product type: HDI PCB, HF PCB, RF PCB, heavy copper PCB(7oz), rigid-flex PCB,Metal core PCB

Board material:

Normal PCB: FR4 ( Shengyi S1141)

HF PCB material: Rogers, Taconic, Arlon

High TG PCB material: S1000-2M, IT180A

Halegon free material: Shengyi S1155, S1165 series,

Solermask: Taiyo (PSR-2000/4000)

Chemical medicine: (MS300), (125T, EP1000)

Finish: HASL, Led-free HASL, ENIG, OSP, Immersion tin, Immersion silver, Flash gold(50U")

Selective finish: ENIG+OSP,ENIG+gold fingers,Immersion silver+gold fingers,Immersion tin + gold fingers



Min line width/gap: 2mil

Min hole size: 3 mil

Min solder ring: 4 mil

Min layer thickness: 2 mil

Max copper thickness: 7oz

Max board size: 600X800mm

Board thickness: 0.2 to 7.0mm

Min soldermask bridge: 3 mil

Max aspect ratio: 26: 1

Plug hole: 0.2 to 0.8mm



PTH: ±0.075m

NPTH: ±0.05mm

Outline: ±0.1mm

Function test:

insulation resistance: 50 ohms

peel strength: 1.4N/mm

thermal stress test : 280 ℃ for 20 second

Min soldermask hardness: 6H

test voltage: 10V-250V

warp degree: ≤0.7%

Service Process

Service Guarantee

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    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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