In fact, I think of it, your company inside the equipment now really is already very complete, but I looked at it, I feel it, you should install a time attendance security door, because if you have the time attendance security door, that if customers come here to visit it, then looked at the company is also very formal, so I suggest you install a time attendance security door, heard friends say, I think ah, how I did not expect to install a time attendance security door, and now many companies which are the time attendance security door devices, so I I let a person to arrange this thing.