law of property
Article 180 The following properties that the debtor or a third party has the right to dispose of may be mortgaged:
(a) buildings and other land attachments;
(2) The right to use construction land;
(3) The contracted management right of wasteland and other land obtained through bidding, auction and public consultation;
(4) Production equipment, raw materials, semi-finished products and products;
(5) Buildings, ships and aircraft under construction;
(6) means of transportation;
(seven) other property not prohibited by laws and administrative regulations.
The mortgagor may mortgage the property listed in the preceding paragraph together.