CHJGG.Founded in 2005 with a registered capital of RMB 100 million, CHJGG is a national high-tech enterprise in Xuzhou, with 300 mu of intelligent manufacturing base and a number of special qualifications. The company focuses on the whole industry chain of assembled steel structure, with products covering net frame, pipe truss and other high-end architectural structures. Taking intelligent manufacturing and intelligent construction as the core, the company creates a benchmark brand of green building through the integration of R&D, design, and construction service innovation, aiming to become a leading intelligent construction service provider in the world.