This product is made of new materials wuth extra care,the door leaf:Nonmental structure;The door frame;A3
stainless steel,it has many advantages.Such as fire-prevention,heat insulation,water-proof,corrosion resistant
and wide decoration.The structure is followed as CB*3234-84.The decoration on the suface can be selected according
to your requirement,refering.To the grade of qualification table.
Note:If can be processed into any size as asked.