Hongyu Automobile is a well-known domestic special vehicle manufacturer, and has passed GB/T19001 and ISO9001 quality system certification, as well as the national mandatory product 3C certification. It is a high-tech enterprise certified by the Ministry of Science and Technology, a specialized "little giant" enterprise, and has reached a strategic cooperation with Wuhan University of Technology to establish the "Emergency Special Vehicle Structural Analysis Lightweight Technology R&D Center".

Xuzhou Quen Engineering Machinery Manufacturing Co., Ltd. is located in Xuzhou Economic Development Zone. Its main products and services include: manufacturing, processing and after-sales service of special machinery, accessories, wear-resistant parts and accessories for excavators, loaders, skid loaders, cranes, forklifts, backhoe loaders, forklifts, etc., which are widely used in construction projects, municipal construction, agriculture and gardening.