This document provides the 1st version of the default values for “well-to-wheel” (WTW) fuel emission factors and greenhouse gas (GHG) emission intensity for China road transport. It is developed by Smart Freight Centre China and Technical Partners, following the basic requirements of ISO 14083 and GLEC Framework v3.0. It provides a summary of the default values, as well as a brief description of the methodologies, sources, and gap analysis.