(1)MATERIAL：Aluminum alloy 3003
(2)DIAMETER：18-30cm with 2cm every unit
(3)INTERIOR：Ceramic coating ( (4)LFGB,REACH,RoHS,FDA)
(5)EXTERIOR：High temperature painting, any color is available
(6)THICKNESS：3.5MM, 4.0MM, 4.5MM, 5.0MM is available
(7)BOTTOM： Induction bottom and spiral bottom is available
(8)HANDLE:Bakelite handle painted color or cover with rubber painting is available ; welding or riveted is available