1.Our ram material is national goverment pointed facmous steel factory ,and standard pressure vessel special plate ,Q345R .Each steel is tested before leaving factory .It have good bear pressure

2.heating area is uniform ,according to your working technology to design inside heating system ,we have special design heating sink ,,it is arranged in the up side ,bottom ,left side ,right side ,

3.Adopt external insulation ,the galvanized sheet is welded around the tank (it wont rust within 10 years),inside are 80mm insulation cottom ,heat insulation head add 60mm thermal insulation , then add fixed bolt .To make inside heating value  can be used enough ,and reduce consumtion , save cost . and it is easy for transportation.( see below photos )

Warmly welcome our customer to visit us