"The Sea Pole (Hai Ji, or \u6D77\u6781) class bathyscaphe is a class of bathyscaphe of the People's Republic of China (PRC). They are capable of diving up to 7,000 meters, covering 99.8% of the oceanic floor of the world. Two units of this class are planned, with derivatives to follow and are used by both the civilian and military establishments in China."@en . . "Active" . "8.2"^^ . "3.0"^^ . "In service" . "2.4e+07"^^ . "3.4"^^ . "Sea Pole"@en . "1.8E8"^^ .