1. Select imported LLDPE materials, non-toxic and tasteless, with excellent anti-ultraviolet performance;

2. Rotational moulding process is used for one-time moulding, which is firm and durable, and can be airdropped without fear of falling.

58彩票3. The sealing strip of the box is made of special rubber, which is waterproof and dustproof. It has superior oxidation resistance, good elasticity and compressive deformation resistance, as well as ozone resistance and erosion resistance.

58彩票4. The lock, handle and hinge of the box are labeled with stainless steel material, which will not rust.

5. Applicable to medical instruments, photographic equipment, small instruments, maintenance tools, emergency materials, large-scale equipment, material firefighting, troops, radio and television systems, navigation, aviation, UAV, exploration, equipment and equipment, etc. In terms of performance, they are beyond the limits of ordinary transportation, and can be used in air dropping, sea transportation, high-bottom temperature environment, all kinds of rain. It has the functions of light weight, rapid development, convenient carrying, strong impact resistance, shock absorption, waterproof and moisture-proof, floating and lifesaving, and is also suitable for outdoor recreational activities such as camping, outing, fishing, etc.