We have more than 40 years of experience in construction since we started Dong-A Enterprise in 1976.

Based on this experience, we changed our name to Dongast Co., Ltd. to become a world-class spatial structure company.

In particular, we boast the best construction quality utilizing professional engineering and state-of-the-art production facilities in the fields of building membrane structures and ETFE membrane structures.

In the future, all members will work with pride to fulfill beautiful membrane structures using new materials and to expand the field of membrane structures in various industries.