1. Durability: Zongshen mid-shaft engine adopts central injector, cylinder head integrates exhaust manifold, and high transient response electronic control supercharger, which is reliable in quality and durable, and Longxin light truck engine is prone to accidents.
2. Functionality: Zongshen axle engine adopts widened waterway design, which increases the inlet and outlet waterways, greatly reduces the water flow resistance and greatly improves the engine cooling effect. The cooling effect of Longxin light truck engine is poor.
3. As a large diversified investment holding company, Longxin Group Co., Ltd. is the controlling shareholder of Longxin General Power Co., Ltd., Chongqing Longxin Real Estate Co., Ltd. and Hanhuajin Holding Co., Ltd. and one of the major shareholders of Chongqing Rural Commercial Bank Co., Ltd., and its industrial fields include industrial manufacturing, real estate development, financial services, resource investment, building steel structure and new materials. It has been rated as "Top 500 Chinese Enterprises" for more than ten years.