The QJG-02, known by its export version as the CS/LM2, is a Chinese anti-aircraft heavy machine gun manufactured by Norinco for the People's Liberation Army. An updated variant, the QJG-02G, also known as the Type CS/LM2A, was later released.
The QJG-02 is China's replacement for the Type 58, a direct copy of the Soviet KPV heavy machine gun. The QJG-02 features an indigenous design, which is similar to the Chinese W85 heavy machine gun. In 1990s, China began to develop new lightweight anti-aircraft gun, and the design was finalized in 2002. In 2004, China adopted the Type 02.
The weapon uses 14.5ÃÂ114mm ammunition, and can be mounted on tripods and vehicles. The whole system, including its low-profile, single-gun mountings, weighs . The rate of fire is 600 rounds per minute.