1050 Aluminum Sheet, 5083 Aluminum Plate, Insulated Copper Pipe manufacturer / supplier in China, offering X Ray Shielding Mother-Son Lead Door 1mmpb 1.5mmpb 3mmpb 2.5mmpb 2mmpb Hospital Door, Color Painted Hospital Door X-ray Shielding Lead Door 3mmpb 2.5mmpb 2mmpb Lead Door for Cath Lab Room, Medical Hospital Door X-ray Shielding Lead Door 5mmpb 4mmpb 3mmpb 2mmpb Lead Door for Cath Lab Room and so on.