20ft Cargo Shipping Container Housing

20ft Cargo Shipping Container Housing Prefab Homes for Mobile Storage Houses Description: 1. Earthquake resistance 2. Good water-proof and insulation 3. Quick installation 4. Wind load:220km/h 5. Long life span Roof: 1. Steel sheet roof--- with 50mm steel color sandwich panel+75mm glass wool 2. Water proof, leakage proof. 3. New design can prevent the water flow back Bottom: 1. Designed as a whole welded steel structure frame with high strength. 2. Can fit the load of living