We are professional manufacture to provide unique and versatile EL Panel, Light Guide Film and Flexible Touch Sensor for Swithces

FAQ

Frequently asked questions

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Q1. What is the brightness of EL Panel?

Depands on the colors of EL panel,EL brightness is around 40~100cd/m2. Cochief can produce 300cd/m2 high brightness EL pane.


Q2. What kind of information I should offer befor getting quotation?

Please offer us information as below, Cochief Industrial Company will offer you the best and competitive quotation as soon as possible.

  1. Product usage
  2. EL dimensions
  3. Quantity
  4. Offer artwork (PDF,AI or Coredraw file)
  5. Power technical reques


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Q3. What is the maximum dimension of Electroluminescent Lamp?

Cochief's maximum Electroluminescent Lamp can be made into dimension 800mmX1200mm, due to our machine limitation.

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Q4. Do you have any warranty?

Yes, our warranty is one year for indoor usage.

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Q1. What is the thickness of Light guide film?

Light guide film can be designed to 0.1mm~ 0.5mm to fit any kind of electronic structure.


Q2. What kind of information I should offer befor getting quotation?

Please offer us information as below, Cochief Industrial Company will offer you the best and competitive quotation as soon as possible.

  1. Product usage
  2. Light Guide Product dimensions
  3. Quantity
  4. Offer artwork (PDF,AI or Coredraw file)
  5. Power technical reques


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Q3. Do you have any warranty?

Yes, our warranty is one year for indoor usage.

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