+86-755-2980 1041       info@chinaddh.com
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  • 1. What about the payment?

    We accept T/T, L/C for the large quantities order, and Western union will be accept for the samll quantities order.
  • 2. Are you a Factory or trading company?

    We are a manufacturing & trading company, our company have 10000 square meters , around 300 employees.
  • 3. What is your quality control process?

    For each order,we do 100% testing for any of products before the order has been deliveried.
  • 4. What’s your lead time?

    For regular order, it is 25 days after all the details be confirmed.
    For samples order, it is 7 days after all the details be confirmed.
  • 5. How to place an order to us?

    1.Choose the products you need from our website(model number, quantity)
    2.We make a proforma invoice for the order.
    3.You pay 30% deposit or full amount and bank slip.
    4.Tell us your packing detail
  • 6. What products you specialize in?

    LED flood light/LED power supply


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   +86-755-2980 1041 

     info@chinaddh.com

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七达通科技 Technical Support Reanod