Portable Modular Flat Pack Construction Office I. Introduction The modular flat pack container office offers the flexible space for people to work. These container units can be connected together or stackable upon two floors or three floors. For transportation, 13 units could be loaded in a single 40 HQ shipping container, it could save you a lot of transportation fees. Two windows and one fireproof steel door are equipped, reasonable design, and locations around as desired. Wall panels are rockwood sandwich panels. it is heat reservation, insulated, resistance to rot and mould, unlike traditional timber-framed office trailers. Glass curtain wall can also be easily incorporated for a modern design effect. II. Product introduction   III. Product specification Part 1: Roof System (roof plate + roof purlin + roof insulation + ceiling) | I | Roof Plate | Roof tile is 0.5mm thick steel sheet; Pre-coated and color coated; | Strong and corrosion resistance. | ii | Roof Purlin | 1pc 40x80mm Galvanized Square tube + 2pcs 40x60mm Galvanized Square tube + 5pcs 40x80mm Galvanized Square tube; | Firm, strong corrosion resistance and has a long service life. | Part 2: Steel Frame (Corner post + column + beam + bolt) | I | Corner Connection Part | Material: 4 mm Thickness Shaped Steel, surface spray treated by machine after repeatedly polished; | Size: 160* 160* 160 mm (Bottom) &160* 160* 180 mm (Top); | Feather: Safe, strong, and corrosion resistance. | The color is glossy and can last for a long time. | ii | Column | Material: 2.3mm Thickness galvanized steel structure, surface spray treated by machine after repeatedly polished; | Size: 160* 160* 2480mm; | Feather: Safe, strong, and corrosion resistance. | The color is glossy and can last for a long time. | iii | Top and Floor Long Beam | Material: 2.3mm Thickness galvanized steel structure, surface spray treated by machine after repeatedly polished; | Size 1: 3680* 60* 160 mm; | Size 2: 5680* 60* 160 mm; | Feather: Safe, strong, and corrosion resistance. The color is glossy and can last for a long time. | iv | Top & Floor Short Beam | Material: 2.3mm Thickness galvanized steel structure, surface spray treated by machine after repeatedly polished; | Size 1: 2680* 60* 160 mm; | Feather: Safe, strong, and corrosion resistance. | The color is glossy and can last for a long time. | IV. Project shows  |