LF was established in 1994, and more than 600 employees. LF owns the perfect process of design, manufacturing & construction. Our competitiveness arises from advanced engineering technology of space frame structures. We LF has been recognized internationally for our expertise in design & construction of space frame structure over 20 years, domes & free-form structures with all are compliant...

SAFS specializes in manufacturing, designing and installing space frame roof structures, and has extensive experience in steel structure engineering.

SAFS is a comprehensive steel structure manufacturer integrating design, manufacture and construction of space frame structures.