• Hinges, hinges • Cleanroom door closures • SS D Handles (Single side and back-to-back), Mortise handle, D handle, H dandle. • DOOR LOCKS : Mortise deadlock, Baby deadlock with latch handle Mortise Sash lock. • • Automatic door drop seals. • Die-cast concealed tower bolts • STPB pass box interlocking system • Cleanroom door stopper