Integrated molding handle Rounded corner polishing and anti scratch handle, smooth pulling, in line with human functional requirements Three section slide rail with anti dumping functio Strong load-bearing capacity, single drawer load-bearing capacity of 62KG, drawer can be fully pulled, with anti tipping function, only one drawer can be pulled out at a time Folding lock, locking three drawers at a time After activating the locking function, none of the three drawers can be withdrawn