design criteria According to JIS Z 1403, 1404 and KSA (KS A 1006).

Selection of wooden box material + Wood: In principle, it should be imported (refined product).
+ Plywood: use more than refined products
+ Nail: Use more than domestic refined products
+ Bolts & Nuts: Use more than domestic regular products
+ Steel & Plate: Color: In principle, black lacquer can be used, and it can be selected according to the request of the subcontracting shipper.
+ Steel plate thickness: 0.3 ~ 0.9mm
+ Length: 25-50mm
+ Size: 90mm or more (in some cases it is okay to use less)

SHIPPING MARK It is mainly printed with black and white oil-based ink on the front and back plates.

list Due to the nature of the packaged cargo, it is attached to the left or right upper part of the front of the box according to the request of the shipper.

waterproof Waterproof paper - Use vinyl coated or wax coated Kraft paper, mainly vinyl coated paper.
Anti-rust vinyl - Use 0.1mm or more.