Quanchai Group is a large state-owned enterprise engaged in the researching, development, production and marketing of diesel engines and architecture materials.

Ever since the establishment in 1949, Quanchai has developed into a modern enterprise with its total assets increasing to more than RMB 1 billion from less than RMB 10,000.

Laying equal stress on the production of single- and multi-cylinder engines, Quanchai has developed over 60 models of products in 5 series, with power ranging from 2 to 90 HP.