Sichuan Cementhai Machinery Co., Ltd is located in Neijiang nicknamed Sweet City, halfway between Chengdu and Chongqing. It was transformed from a Sino-foreign joint venture established with Siam Kubota Corporation Co.,Ltd, and then it became a private enterprise. In December 2011, it successfully integrated with the brand and technology of Sichuan Emei Diesel Machinery Co., Ltd. The company covers an area of nearly 500 mu. It has two production bases, Baima Town and Beimu Town. Its total asset value is 280 million RMB and its registered capital is 58 million RMB.

The company's diesel engines include air-cooled and water-cooled series, each model covering 5-35 HP. A large number of diesel engines are used to support for mini-tillers, walking tractors, pumps, generators, four-wheel trucks, small ships, construction machinery and other mechanical equipment. Products are exported to various domestic provinces, autonomous regions and Southeast Asia, South Asia, Africa and other countries and regions.