Workshops&Plants 1.ISO9001:2000 certification 2.PU panel structure,light but strong 3.easy to install and long life to use Workshops & Plants1.This room can be widely uesed as warehouse,workshop,plant,dormitory shelters.2.ISO 9001:2000 certification3.Light weight and strong structure can reduce cost4.Cam lock can help you install easily5.Special design for customer Workshops & Plants