Qingdao Huakai Marine Science and Technology Co,Ltd.(Qingdao Hailiya Group Co.,Ltd.),ounded in 1922,it is the first professional specai rope manufactory in China.At present ,we have accumulated rich experience in the prodution and appication of special ropes in marine,military,industrial safety and many other areas.We supply products and technical support for "Jiao Long" bathyscaphs,UN peacekeepers,National Space Agency,Special Police,Morine Institute,Geophysical Exploration,Polar Expedition,etc.
