honeycomb coal briquette machine
Honeycomb homemade coal briquettes are highly efficient and easy to burn. The briquettes made by homemade briquetting machines have the same efficiency as liquefied gas. Only in 2mins the flame can be as high as 30cm. the highest temperature can reach 680 degree Celsius. 2 pieces of coal ball briquettes can last for 120-150mins.
[email protected]