Dongfeng Motor Group under the modified base business - Hubei Cheng Li Special Purpose Vehicle Co., Ltd (factory) is a professional manufacturer of the National Development and Reform Commission designated the production of various kinds of special-purpose vehicles, the State Special Purpose Vehicle. The well-known domestic landscaping, petrochemical, municipal sanitation, construction special vehicle manufacturers. Registered trademark "Cheng Liwei" brand, the national product code: include CLW. " Dongfeng, Jiefang, an important partner, mainly engaged in various types of special purpose vehicle modification business, and also sell the vehicle and accessories of all major manufacturers, the company has self-export rights, the large number of products sold abroad, the dominant species landscaping sprinkler , fuel tankers, fuel trucks, fecal suction suction sewage truck, arm, hanging barrel, compression type garbage truck, truck mounted crane truck, wrecker, truck, Chemical liquid truck, concrete mixer, powder materials, transport vehicles, high pressure cleaning trucks, refrigerated trucks, sweepers, fire engines, spraying cars, vans, dump trucks, coaches, cars and other eight series over 200 varieties of models. Wholesale Dongfeng, liberation, Chu Feng a variety of second-class chassis. 
 Factories strong technical force, detection means complete, has advanced production equipment, product quality is stable, flexible management style, Cheng Li company has passed ISO9001-2000 international quality system certification, all products passed the 3C China Compulsory Certification, and Through the certification of export products. 
 Cheng Li company promises: Where the products of this company's production and sales, chassis parts, service station can be UNPROFOR, dedicated part of the Warranty Services 48 hours, after-sales service in place to deal with lifelong responsible for the maintenance and provide free lifetime technical service.