LF (Lianfa factory & Lead Frame engineering) is a professional manufacturer and engineering company for space frame and steel structure project with full capability of RESEARCH, DESIGN, FABRICATION, CONSTRUCTION OR SUPERVISION SERVICE FOR OVERSEA PROJECT. The company has equipped with advanced software and system, and it has many experienced designers and technical engineers. Also the company has already established strategic cooperation relationship with many universities, construction design institutes, etc., which enable it to have high capability of designing and consulting in the professional field.