1. The improved engineering plastic is used as the raw material of the protective box. The product has good weather resistance and can work in the ambient temperature range of -40 ° C to 90 ° C.
2. The box can resist ultraviolet radiation, strong impact resistance, anti-wear, anti-aging, and flame retardant;
3. Unique manual valve design to solve the problem of use caused by air pressure difference, more durable and more waterproof;
4. Internal humanized detail design, easy to use safely for instruments and equipment;
5. Using high quality sealing material, product protection grade IP67;
6. Ergonomic handle, with rubberized design, comfortable feel and reduced fatigue;
7. Standard eggfill sponge with dicing sponge for enhanced protection and easy to use;
8. Widely used in various fields such as instruments, instruments, military, fire, electronics, power, communications, aviation, chemical, nuclear power, exploration, scientific research, medical, transportation, photography, etc.
9. Protect your products in all kinds of harsh environments.

■ Product Name: Large safety protection box
■ External dimensions: 670*508*355mm
■ Internal dimensions: 585*442*330mm
■ Material: PP alloy
■ Weight: 11.45kg
■ Capacity: 84L
■ Buoyancy: 62kg
■ Sponge / Interval: Optional
■ Pulley / Towbar: Yes
■ Color: Black / Army Green / Camouflage
■ Temperature range: -40 ° C ~ 90 ° C