What is the useful life of the boiler in the depreciation of fixed assets?
(3) appliances, tools and furniture related to production and business activities for 5 years;
In addition to the provisions of the financial and taxation departments of the State Council, the minimum years for calculating depreciation of fixed assets are as follows:
(D) aircraft, trains, ships other than the means of transport for 4 years;
(B) aircraft, trains, ships, machinery, machinery and other production equipment for 10 years;
