On the morning of September 29, the ceremony for the production of the 1,000th CW200 diesel engine output by Chongqing Weichai Engine Factory in 2009 was held on the main line. A total of 200 employees from all the above-mentioned factory leaders, leaders of retired factories, and representatives of workers from various units attended the ceremony and witnessed the milestone moment of successful breakthrough of the annual output of CW200 diesel engine to 1,000 units.

CW200 series marine diesel engine is a new product developed by Chongqing Weichai Engine Factory on the basis of absorbing advanced technologies of similar models at home and abroad.

In 2001, faced with the mid-speed machine market in the trough, Chongqing Weichai Factory established the CW6200ZC machine design improvement working group in December of that year, and it became the new design of 30 parts and components around the clock, and developed, designed and manufactured the CW6200 itself. New product. The first batch of two CW6200 marine mainframes were put into installation on the Shanghai Volkswagen Passenger Car Ferry in November 2002. The operation has been normal and the quality has been well received by users. At the same time, the company also increased its investment in CW6200's new product technology transformation.

Since 2006, in order to further expand the market share of CW200 diesel engines, Chongchai Diesel has been boldly innovating and pioneering under the leadership of its headquarters and relevant departments, and has invested continuously to increase new product research on the basis of advanced technological reforms. , development and equipment technological transformation efforts, the new plant nearly 50,000 square meters; more than 100 new equipment, technical, production, quality and other departments in close cooperation, in less than a year, not only completed the CW12V200ZC land-use generators and CW6200ZC-12 heavy oil machine set design, manufacture, and achieved a quantum leap. In 2008, the CW6200ZC-12 heavy oil machine was awarded the Outstanding New Product Award in 2006-2007 in Chongqing. After eight years of continuous improvement and research and development, the CW200 series diesel engine is favored by users because of its reasonable mechanical structure, stable and reliable performance, excellent technical indicators, and easy operation and maintenance.

The new products of the CW200 series of diesel engines embody the efforts and wisdom of all staff of Chongqing Weichai, representing the independent innovation of the company's manufacturing and R&D standards, and embodying the overall technology R & D and manufacturing concept of Chongqing Weichai to create "excellent engineering", highlighting the The quality and style of the main force of the self-owned brand in the medium-speed machine.