Founded in 1986 and based in South Korea, Jung Gong Industrial Co., Ltd. is a global brand specializing in the manufacture of heavy-duty marine window systems, high-performance wipers, and Clear View Screens (C.V.S.). The bridge visibility systems developed by the company are preferred by major shipyards worldwide for ensuring safe navigation amidst harsh oceanic weather conditions, heavy rain, and icing. Forming the core of the product range, straight-line wipers—featuring external motor drives, single or dual-blade configurations, and integrated de-icing heaters—stand out for their patented parking function, which allows them to rest in the corner, leaving the glass area completely unobstructed when not in use. Meanwhile, traditional oscillating pantograph wipers are manufactured from marine-grade stainless steel to withstand strong winds and salt spray. Offering uninterrupted visibility without the need for conventional wiper blades, Clear View Screen (C.V.S.) systems utilize high-speed rotating optical glass discs; centrifugal force instantly clears heavy sea spray, rain, and snow from the surface. All these units are managed via advanced multi-channel keypad wiper controllers—such as the W400—which enable synchronized control of wiper speeds, intermittent delay intervals, automatic fluid washing systems, and integrated heaters, either individually or in groups.