For a long time, while focusing on technological innovation, the XCMG Crane Machinery Business Unit has continuously strengthened its awareness of intellectual property protection and placed great emphasis on building a professional intellectual property management team. Domestically, the Business Unit has spared no effort in filing patent applications, which has not only forged an ironclad shield for XCMG's technological protection but also provided customers with a more trustworthy "XCMG Manufacturing" brand. Overseas, the Business Unit has successively applied for PCT international patents in more than ten countries and regions, laying a solid foundation for opening up overseas markets at full speed.