About EEChain

Established in 2002, EEchain Optronics Corp. has been taking pride in supporting our clients' needs on TFT LCD panels and on technical support for panel sizes 3.5” to 86” with wide range of applications such as Industrial, Medical, Consumer, Gaming, Avionics, DID, Tablet, and Automotive. We have strong and reliable networking with clients all over the world.

One-Stop Purchasing for All You Need!

  • Updated Info – Check Latest Demand and Offer 24/7 online
  • In-Stock & Fast Delivery – Customer satisfaction is essential
  • First Come First Serve – Excess Stock with Special Offer
  • Technical Support – Recommendation for Compatible parts, TSP, Driver Board, and … you name it
  • Value-Added Services – Brightness Enhancement, Display and Touch Bonding, Repair

Contact EEchain NOW!

Specializing in LCD Panel Sales

  • Quality Control:SOP Well-defined process of Incoming Inspection
  • Technical Support & Services:ALL about TFT-LCD Panel
  • Inventory Management:Effective Forecasting & Reliable suppliers
  • Delivery Services:Ship with Well-Known Courier brands
  • After-Sales Services:Highest Priority to work on RMA

  1. Placing your Purchase Order by Email or Fax to 886-2-22218600
  2. After receiving your PO, EEchain will confirm the order by Email or Fax with Proforma Invoice attached
  3. Kindly sign and return Proforma Invoice and arrange the payment as agreed
  4. Provide wire copy via Email or Fax to 886-2-22218600
  5. EEchain will arrange the shipment as agreed and provide serial numbers within 24Hrs

A Return Material Authorization (RMA) number is required and must be assigned by EEchain prior to returning any merchandise.

  1. Customer provides serial number, photo, and description of the defects
  2. Customer Self-checks the defects based on the IIS and Datasheet
  3. EEchain examines and inspects the defective panel after receiving the RMA from customer
  4. Under warranty EEchain arranges repair service or replacement