About Us          Certificate          Blog           Contact Us           Free Sample
You are here: Home » Service » Resources » FAQ


  • Q How to find a service department?

    ● Have any questions, please send us details and photoes to our service department;
    ● Call us directly.
    ● Where is the AC Pipe, there is the Dabund Pipe.

  • Q How to place an order?

    ● Place order with saler;
    ● Make deposit payment;
    ● Start mass production;
    ● Update the state and informations of mass production for customers;
    ● Mass productions are finished,inform customers to make the balance payment;
    ● Delivery.
  • Q How to ship?

    ● Sea freight,Air freight,express;
    ● The cheapest way is sea freight.
  • Q What are sample time and production time?

    ● Existing sample 2days;
    ● Customized sample 5-7days;
    ● Production time 15-20days.
  • Q How to save sample cost?

    A If you place order directly,we will send you a free sample for checking quality before shipping.
  • Q How to get a sample?

    ● Our sample is free,please charge for the express cost by collection;
    ● For customized samples, please contact us for sample cost.
  • Q Can you do ODM and OEM?

    A Yes, we do.
  • Q What is the advantage of quality?

    ● All processing is produced in our own factory, we can control the quality;
    ● All copper pipe insulation kit;
    ● Electric resistance welding technique for copper-aluminum pipe insulation kit;
    ● Fast delivery, we produce more than 1,000,000 kits/month.
  • Q Why Choose DABUND?

     Professional supplier on HVAC&R system;
     Lowest factory price with good quality;
     Low MOQ for start small business;
     Free sample to check quality;
     Meet safety standards for Europe and another area;
     Good printing on tubes and packing boxes;
     Accept trade assurance order to protect the buyer.
  • Q Who are we?

    A We are  Professional supplier on HVAC&R system, start from 2016,our air conditioner copper pipe/air-conditioning aluminum & copper pipe and other product are sell to North America(40.00%),Southeast Asia(10.00%),Western Europe(10.00%),Oceania(8.00%),South America(5.00%),Eastern Europe(5.00%),Africa(5.00%),Mid East(5.00%),Central America(5.00%),South Asia(5.00%),Eastern Asia(2.00%). 

Where is the AC Pipe, there is the Dabund Pipe.

We help you avoid the pitfalls to deliver the quality and value your HVAC&R products needs, on-time and on-budget.
Contact us


Quick Links


Contact us