Product can be used for A320 and B737 plane. It is made of sheet metal and machining components. This product is completed through several working process: NCT/ laser cutting, CNC, bending, stamping, welding, oxidation and assembling. Product requires waterproof.

Process difficulty: when welding aluminum sheet, sheet won’t crack

Machining parts tolerance: 0.05mm

Sheet metal parts tolerance: 0.2mm

The diagonal tolerance of cabinet welding parts: ±0.4mm