1.Strong,Hygienic,Impact Resistant 2.Other sizes available on request 3.Easy to clean,maintenance free We can design the lead door according to the customer inquiry. General speaking, the door frame is about 5cm thick. Pls note we should know the door size you need include the door frame size or not.Lead quantity is 2 mmpb, stainless steelThere are two kinds of lead door, one is sliding door, ...