By designing a product to fender, no motion to minimize jostling and the outer cover is another packaging layer to prevent pressure override transit and transport facilities.
The design of the damper to keep the product moving. To cushion Cover with another layer of outer packaging in order to prevent pressure during transport and transit facilities.
The design of ferroconcrete to the product not to move to reduce the shock. And the outer packaging cover another layer to prevent pressure between the transport and other facilities in transportation.