iron box 1.20 years experience 2.many size for this pattern 3.300*600,RoHs 4.delivery in time iron box 300*600 AL1,iron base,φ232*H20,thickness 0.3-0.5mm,put 300mm glass2,RoHs3,sell many to Europe,Asia,Africa,america4,can use to family,commerce lighting5,many size for this pattern6,can make the OEM square ceiling lamp iron box