i think this is how it works: Pressurized fog chemical sent from the plastic pump bottle through the copper tube where it meets a canned butane lighted burner and it burns the chemical to release fog.. i think diesel can also be used instead of the chemical in the plastic bottle..the burning is done by the butane torch
Excellent video sir, lekin aapne copper coil bananeke leye kitna miter copper laga hai. i mean 1.5 mtr or 2 mtr ? our iss copper pipe ko aape ne kaise bend kiya hai sir ? perfect bending coil. Awaiting your reply .
