To ensure quality, all NPM conservation work is done in-house. The conservators must go through extended on-the-job training, and are sent to Japan and Britain to take courses.
為了確保品質，故宮文物的修護絕不委外，一律由院內同仁處理，修護人員不僅要接受長時間的在職訓練，還會派赴日本、英國受訓。