1) material: cold-rolled steel.\n\na) steel sheet of door leaf: 0.4mm, 0.5mm, 0.6mm(customized).\n \n2) filling material: wood skeleton +honeycomb paper.\n\n3) standard size of door panel: 2, 000 x 800 x 40mm(also can be customized).\n \n4) opening direction: inward /outward, left handle /right handle.\n \n5) opening degree: 90 ~ 180 degrees.\n \n6) lock: machinery lock (optional).\n \n7)hinge: visible hinge (optional).\n\n8) surface finish: powder coating and heat transfer-printed, environment \nfriendly.\n \n9) design and colour: various patterns. \n\n10) accessories: rubber seal, installing sheet.\n\n11) oem is available.