The EVA liner is an important part of the box to protect the contents of the box, it refers to the high-end flexible sponge filled in the interior of the air box. Airline EVA liner can produce a variety of shapes can make the product in the box strong, good sealing, beautiful and practical, can play a very strong role in the fixed protection of the air box.

EVA lining according to the hardness can be roughly divided into: 10 times, 15 times, 20 times, 30 times, 40 times; According to the color can be divided into: white, black, gray, pink, blue, orange and other options. Now most of the aviation box manufacturers in accordance with the individual needs of users choose different aviation EVA liner.

Lining is an indispensable part of the aviation box, its production process is more complex.It is made of composite foam material made of shock-proof, mainly from the role of fixed equipment protection box to reduce the impact of transport process .

Its main function is to protect the contents of the air box to prevent the items from being damaged by collision, extrusion, etc. Nowadays, the demand for linings is getting bigger and bigger, and the customer's fixed role is more and more Approved for the aviation box manufacturer EVA liner is also very easy to customize, to determine the good shape of aluminum alloy box, typesetting, milling machine processing, simple bonding, cleaning, to complete a lining product. Aviation box processing enterprises, such aviation box lining research and development, production is quite square, technically also made a great improvement.

Therefore, users customize the air box, in addition to emphasizing the aluminum box used in the profile, but also pay attention to the quality of accessories such as lining good or bad, which relates to the overall performance of the aviation box.