亚洲精品久久久久久久久久久久久久,国产a级免费视频,国产福利一区二区三区在线观看,一级性av,亚洲欧美国产中文,久久婷婷免费视频,亚洲一区少妇

Your current location: Home> Products > Aviation
In-flight entertainment System
  • Product profile
  • Product parameters
  • 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