Chongqing Cummins Engine Co., Ltd. (CCEC) stands as a dynamic Sino-US joint venture that took root in October 1995. Nestled within the historic Martyrs’ Tomb in Shapingba District, Chongqing City, CCEC is a testament to the collaborative efforts of its Chinese parent company, Chongqing Electromechanical Co., Ltd., and its foreign counterpart, CCEC (China) Investment Co., Ltd., with an equitable investment ratio of 50% from both entities.

With over 1400 dedicated employees, CCEC’s roots trace back to the Chongqing Automobile Engine Factory, a pioneering establishment that commenced the design and production of diesel engines in the 1950s. Serving as the cornerstone of CCEC’s localized production in China, the company has evolved into the country’s largest specialized manufacturing plant for heavy-duty and high-horsepower engines.

In a significant milestone in 1981, CCEC formally inked a license agreement with the former China National Heavy-Duty Truck Group, initiating the production of high-horsepower diesel engines in the vibrant city of Chongqing. Over the years, the collaborative relationship between the two entities has flourished, with CCEC emerging as a vital catalyst for the exponential growth of business under the CCEC banner in China.

Today, CCEC stands as a symbol of technological prowess and commitment to innovation. The company’s legacy is deeply intertwined with China’s industrial landscape, embodying a rich heritage of diesel engine manufacturing that spans decades. As CCEC continues to push boundaries and drive advancements in heavy-duty and high-horsepower engines, it remains a driving force propelling the success of businesses across the nation.

The company specializes in the production of three key series – CCEC N, K19, K38, K50, M11 – encompassing a diverse range of diesel engines, generator sets, and various power units. These robust products cater to an extensive array of applications, including heavy-duty vehicles, large passenger cars, construction machinery, mining machinery, petroleum machinery, rail machinery, port machinery, as well as stationary and mobile diesel generator set power stations.

Designed to meet the rigorous demands of diverse industries, the company’s offerings extend to marine propulsion power units, auxiliary power units, pump power units, and other specialized power units. With a commitment to environmental standards, the main products comply with Stage 2 and Stage 3 (Euro 2 and Euro 3) emission requirements for on-road diesel engines as stipulated by Chinese national standards, American standards, and European standards. Additionally, they adhere to Stage 1 and Stage 2 emission requirements for off-highway diesel engines (Tier 1 and Tier 2).

The engine power range produced by CCEC spans from 200HP to 1600HP, showcasing a dedication to providing a versatile and powerful range of options. Widely utilized across heavy-duty vehicles, large passenger cars, construction machinery, mining machinery, petroleum machinery, rail machinery, port machinery, stationary and mobile diesel generator sets, power stations, ship propulsion power packs, auxiliary power packs, pump power packs, and various other power pack applications.

CCEC’s commitment to excellence is evident in its comprehensive product lineup, ensuring that industries worldwide benefit from cutting-edge technology and reliable power solutions.