Vingcard Essence revolutionizes the electronic lock industry by housing all lock components, including the reader and mobile access board, inside the door and, therefore, reaching the maximum minimalistic expression, the true essence of an electronic lock.
动力系统
推进技术
电气辅助系统
设备及配件
海洋天然资源
海洋工程平台
海洋工程船舶
系统和技术
邮轮设计与建造
内装建造
邮轮系统与设备