Price

In China, diesel exhaust fluid (DEF) is typically sold in a jerry cans or dispensers at petrol stations. As of November 2021, the retail price of DEF varies from CNY 20 to 50 (USD 3.13 – 7.80)/10 kg depending on the brand. The DEF price in state-owned petroleum companies’ petrol stations is around CNY 45 (USD 6.26)/10 kg.