Verified Supplier | Beijing Double Drago...

Beijing Double Dragon International Industrial & Mining Machinery Co., Ltd.

China (Mainland) | Trading Company | Contact Details
Key Strengths:
Comprehensive capabilities verified by TÜV Rheinland
Established 2009
Response Rate
Company Feedback

Quick Details

  • Type: Natural Circulation
  • Usage: household,coffee house,gym
  • Structure: Water Tube
  • Pressure: High Pressure
  • Style: Vertical
  • Fuel: wood pellet
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: bidragon
  • Model Number: WFS
  • Output: Steam
  • heating machine: biomass boiler
  • pellet fired stove: wood pellet burner
  • pellet fireplace: fireplaces

Packaging & Delivery

Packaging Details: ply wood case (based on customers'requirements)
Delivery Detail: 30 days after payment


1.With CE certification
2.Automatic pellet boiler
3.High tech heat

Boiler fuel:


About product: 

1.Adopting automatic screw feeding, with reasonable second air technology and half gasification structure helping fuel combusting completely, the thermal efficiency can reach more than 90%. Stable flame, producing steam cautiously. 

2.Environmental biomass fuels are widely promoted by the state because it’s cheaper price and wide sources. Operating cost is One-sixth of electric boiler, one-third of oil boiler.

3.Control system: Installing microcomputer to operate with one-button, people just set the process, and it can work automatically during the operating time. Once any abnormal situation to happen, stopping automatically with sound-light alarm, and pointing to the failure code, so it saves time to maintain.

4.Our protected device is safe and reliable. Selecting superior pressure controller, safety valve, low water alarm, overpressure alarm, over-temperature alarm, in order to make boilers operate safely.

5.Reasonable over-all structure to cover little space, hearing no sound. It is easy to install, because there is no need to set up tall chimney, with a very low failure rate.

6.It is simple to clean slag only after burning completing.







Buyer Product Name Price Quantity Order Time(GMT+8)

Feedback most closely related to this product:

Email to this supplier

Communicate with Supplier

Mr. Macros Zhang
What can I do for you?
Minisite Survey