1.compact structure; 2.small volume; 3.convenient installation; 4.cheap in fundamental construction 5.high efficiency quick fitting boiler;horizontal tri-returning water and fire pipes chain grating boiler,which uses medium quality soft coal;The boiler body is a single cylinder type,portrait arranged; the combustion equipment uses light chain grating; the electric control realizes grating step free timing,the extreme  parameter alarm and inter-lock protection.

It is the well appreciated equipment for extensive steam supplying equipment for medium and small enterprises and public heating.

hot water boiler