Zhejiang Chengxin Network Technology Co. Ltd. was founded in 2018. Since its inception, it has provided a large number of free and reliable information resources for industry insiders including but not limited to vehicle information, engineering information site information, driver information. br the company signed a strategic cooperation agreement with XCMG Construction Machinery Co. Ltd. to jointly launch a nationwide trade-in program for used crawler cranes and a nationwide sales business for new cars. The participation of Xu Gong has laid a solid foundation for the development of the new project. ,brNew car preferential >brCooperate with XCMG> preferential policies br