Developer of a construction project contractor platform. The company's platform serves as a marketplace for real estate developers to find construction specialists through a bidding process and for contractors to find information about available projects, enabling developers to assign projects more efficiently. Shenzhen Jianke Network Technology (????) is the operator of GZY360.com (???), a SaaS-based public building renovation management and trading platform. It helps project contractors to quickly find materials and laborers, manage their projects, control their costs, and more.