Delong cab automobile body structure includes: a housing body (BIW), doors, windows, sheet metal front of the car parts, interior and exterior body parts and body accessories, seats and ventilation, heating, cooling, air conditioning units, etc. and so on. The company set the development, production and sales in one cab diagram, professional management Delong cab, housing, sheet metal parts, both interior and exterior parts and frame assembly, and other car accessories. Companies, according to the different needs of specific users, tailored to a variety of cab and cab assembly housing. Shaanxi Auto heavy truck cab blunted later, in order to better maintain and repair engines, mechanical-type flip agencies to complete Shaanxi Auto heavy truck cab flip. The core components of the mechanical reversing mechanism is a torsion bar, the torsion bar is a mechanical energy into deformation energy, then the deformation energy into mechanical energy storage element, has a good cushioning effect, and small size, a large energy storage, easy processing, the torsion bar of these features cab window, causing the central role of the torsion bar in the cab tilting mechanism. Design a reasonable torsion bar, it will make cab tilting lightweight, safe cab factory, and have a good durability; if poorly designed process is unreasonable, will directly affect the safety and flipped portability. Cab map, Jinan Yiu Cheung (certification), the cab is provided by Jinan Yiu Cheung Trading Company. Jinan Yiu Cheung Trading Company (www.jinanyaoxiang.com) Shandong Jinan, engine assembly leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinan Yiu Cheung leadership with the staff warmly welcome all inquiries negotiations to create the Jinan Yiu Cheung better future.