Unless otherwise stipulated by the competent departments of finance and taxation of the State Council, the minimum depreciation period of fixed assets is as follows:

(a) houses and buildings, for 20 years;

(2) Aircraft, trains, ships, machines, machinery and other production equipment, 10 year;

(3) Appliances, tools and furniture. 5 years related to production and business activities;

(4) Four years for vehicles other than airplanes, trains and ships;

(five) electronic equipment, for 3 years.