Registered at Unit 525, 1st Floor, Building 1, Jinding Times Building, No. 275 Huaihai West Road, Quanshan District, Xuzhou City. Legal Representative: Gong Zheng. Business scope: License projects: Various construction activities; Construction engineering design; Engineering cost consultation services; Building demolition work (excluding blasting operations); Residential interior decoration and renovation; Construction labor分包; Professional construction operations; Road cargo transportation (excluding hazardous goods); General projects: Landscape gardening engineering construction; Sales of construction machinery and equipment; Leasing of construction machinery and equipment; Sales of metal accessories for construction; Sales of building materials (except as otherwise required by laws and regulations, conducting business operations autonomously based on the business license).