Name: First-Generation Safety Box

Requirements:
The interior of the box should be entirely covered with 5mm thick black EVA foam for protection.
The exterior edges of the box should be made of 9mm fireproof board with aluminum alloy edging, with riveted corners for reinforcement.
The box lid should be openable, ensuring no misalignment between the lid and the box when closed. The lid and box should fit seamlessly with no visible gaps. The surface of the box must be clean, free of scratches or stains.

Dimensions:
Box Size: Length 860mm × Width 560mm × Height 860mm (980mm height including wheels).

Slot Opening:
The box lid should include a slot opening with an internal slope structure.
Slot Dimensions: Length 135mm × Width 45mm.
The edges of the slot opening should be made of 9mm fireproof board with aluminum alloy edging.

Locks:
The front of the box should be equipped with two metal latches to support the opening and closing of the lid.
Each safety box must include two padlocks.

Handles:
The left and right sides of the box should each have two metal handles for lifting and carrying the box.

Wheels:
The bottom of the box should be fitted with two swivel casters and two fixed wheels, supporting mobility. The wheels must have a load capacity of at least 350kg.
Box Color: Black.

QR Code:
A QR code metal plate (60mm × 70mm) should be riveted to the top surface of the box.
A paper version of the QR code should also be printed and adhered side-by-side on the top surface using transparent tape for full coverage.