伊人久久综合视频,黄频靠逼黄色视频,日本国产一区,亚洲性爰视频,一区二区三区四区亚洲,免费福利视频网,依依成人综合网

江蘇智超新材料科技有限公司

銅山縣超特色金屬添加劑廠

Application area

Home - Application area - Application area

Boats and ships

  • 2019/10/17
  • 919

Aluminum is an advanced material for the construction of ships and marine engineering structures. Its light weight, strong mechanical properties and corrosion resistance make it the first choice for modern ships. The ships made of aluminum alloy have the advantages of high speed, long service life, high load and low maintenance cost.

With advanced industrial aluminum extrusion products and high-end aluminum calendering products, Jinlong aluminum occupies a place in the field of shipbuilding.


Previous

High-speed rail 2019.10.17

Next

Aerospace 2019.10.17