4 Way proportional valve 4WRH16E150-BO/M-978-0

Sino-Dragon Technology Limited is an enterprise specialized in the manufacture, repair and installation of mechanical and electrical equipment for ships. The company has dedicated pumps, motors and valve test stands for inspection and testing to ensure the installation and repair quality of hydraulic parts.Services for hydraulic parts of ships:<br><br>1-Fault detect, repair, equipment maintenance, and system design retrofitting for hydraulic system of diverse brand in the world, including marine cranes, steering engines, anchor gears, cable cranes, hatch covers, and ballasts; the provision of relevant hydraulic accessories (including pumps, motors, valves, seal packing, brake pads etc.);<br><br>2,Repair of hydraulic pumps, motors, control valves, and hydraulic cylinders; <br><br>3, Provision of hydraulic accessories of following brands of new and old ships: <br><br>IHI, HAGGLUNDS, KAWASAKI, MITSUBISHI, NACHI, FUKUSHIMA, KAYABA, NIKKO, HATLAPA, REXROTH, ULSTEIN, NORWINCH <br><br>4,Provision of hydraulic testing devices for marine cranes including: dedicated pressure testing connector of IHI and HAGGLUNDS;<br><br>5,Supply of marine hydraulic rubber tube: We can provide onsite uninstallation, installation, and measuring to ensure accuracy of connector in use and safety; <br>Supply of design retrofitting and repair for hydraulic cylinders (Luffing cylinders for LIEBHERR crane, hatch hydraulic cylinders and Macgregor cylinders ).
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