To ensure the packaging can fulfil its capability, it is important to pack the box correctly and compliantly as per the assembly instructions. If packed incorrectly, you risk invalidating the UN certification and the substance being compromised during transit. It is the shippers responsibility to ensure the assembly instructions are strictly followed.
Assemble the box, folding in the bottom flaps as numbered and sealing the base with 75mm adhesive tape in a “U” shape twice. Place the approved inner into the 4G box. Close the outer box by folding the flaps as numbered. Seal with 75mm adhesive tape in a “U” shape twice. Your product is now correctly packaged and ready for the appropriate hazard labels to be affixed along with any other necessary consignment information.