On 26th of June, Qun Li completed its first offshore turbine installation for ChangLe windfarm since delivered to Shanghai Salvage(COES) earlier this month. Qun Li is a self-elevating and self-propelled wind turbine installation vessel, with length 132.6m and Breadth 42m, DP2 system and design speed 11konts, its crane lifting capacity is 1200t with maximum lifting height up to 140m and maximum working water depth 52.5m.