On March 21^st, 2011, DAFU ship loaded with 3733m³ BOFG holder equipment set sail from Shanghai Port Luojing Terminal for ITAQUI Port in Brazil. This is the first shipment of Brazilian GUSA BOFG project package equipment, marking a success of overseas gas holder project undertook by CISDI at the stage.

To ensure successful shipment of the first batch of equipment, CISDI, in view of harsh marine transporting conditions, conducted strict control over manufacturing, painting and packaging of equipment and materials to guarantee product quality. In particular, it implemented full-process monitoring of main materials such as holder body steel structure to check each process, thus wining high acclaim from the third party inspection company authorized by the owner.