The " Nanhai No.1 "Sunken ship were putted into an iron caisson,The caisson is 35.7 meters long, 14.4 meters wide, 6 meters high, weighed 5600 tons, The caisson was successfully move to The Crystal Palace by our 13 units Diameter1.0mXlength15m " Nanhai No.1 " ultra high pressure airbag ( working pressure up to 0.4MPA above) in December 28, 2007 ." Nanhai No.1 " airbag begin his new journey from this.

On 23, Mar. 2017, crews with Shanghai Salvage successfully lifted the sunken ferry Sewol to the surface. Shandong Nanhai Airbag Engineering Co., Ltd. has supplied 12pcs of rubber pontoons with 2400 tons total buoyancy for the salvage work.

At Morning 4 o'clock of October 9th,2020,China the first seated deep-sea intelligent sea treasure breeding box culverts -"National Abalone No. 1" successfully sat on the bottom of the Bohai Sea.The Project also Interviewed by local TV station in China.The reporter learned that the stable bottom of this ultra-large aquaculture cage with a 36 meters length,36 meters width and a draft of 21 meters is the full "escort" of the all-rubber buoy floating system independently designed and manufactured by Shandong Nanhai Airbag Engineering Co., Ltd.It is the first created in China. Recently,the reporter came to Shandong Nanhai Airbag Engineering Co., Ltd.to conduct an interview.