DF-5

One of the limitations of the missile is that it takes between 30 and 60 minutes to load with liquid fuel (UDMH) and N2O4 oxidiser.

[6] Around 2015, the newest variant DF-5B force are believed to have received a MIRV upgrade; according to Business Insider, with DF-5B: "China has the ability to deliver nuclear warheads nearly anywhere on earth (outside of South America, at least)".

Beginning in 1986 the Chinese started developing the improved DF-5A,[8] with range increased to over 15,000 km and a more accurate guidance system.

[10] According to a 2015 US report, Business Insider, Jane's Defence Weekly, and The Diplomat, China had begun to MIRV its DF-5s.

[12][14][15][3] An improved version, named DF-5B, was shown to the public during the parade in Beijing celebrating 70 years since the end of World War II on 3 September 2015.

Although China has had the technology to field MIRV warheads for decades, they have only recently begun to do so, likely in response to the development of the American ballistic missile defense system.