Production and sales of lubricants, greases, and antifreeze; wholesale of building materials; wholesale of machinery and equipment, Wujinjiaodian, and electronic products; wholesale of automobiles (excluding passenger cars with nine seats or less), motorcycles, and spare parts. (The above business scope shall not be operated if it is prohibited or restricted by national laws and regulations and the decisions of the State Council, and if permission is required, it shall be operated with a license).