Dalian Huarui Heavy Industry Group Co., Ltd.

Dalian Huarui Heavy Industry Group Co., Ltd. (hereinafter called "DHHI") is a subsidiary company of DHI?DCW Group Co., Ltd. and is the large, key and leading enterprise in heavy machinery industry in China. It has about 10000 employees and total assets over 20 billion yuan RMB. DHHI is mainly dedicated to supplying equipment complex, product and service with high and new technical content to the field of national economy, such as metallurgy, port, energy, mining, engineering, transportation, aviation and aerospace, shipbuilding, etc. Up to now, it has had nine major products, i.e. metallurgical machinery, hoisting machinery, bulk material handling machinery, port machinery, energy machinery, drive and control systems, marine components, engineering machinery, offshore engineering machinery. DHHI established "1 headquarters and 5 research & development bases" which cover an area of over 2 million square meters. It is capable of independent research and development of major technical equipment and design, manufacture, erection, commissioning with mechanical, electrical and hydraulic integration as well as engineering project contracting (EPC). It has internationalized operation capacity with the products sold to over 80 countries and regions. It established the national-level technical center (consisting of 1 design & research institute, 9 specialized design institutes, 4 research institutes and 3 laboratories), research & development center in Germany, postdoctoral workstation, which form a perfect scientific research and development system. It is approved by the Ministry of Science and Technology of China to establish the "National Technology Research Center for Drive and Control of Wind Turbine" and holds over 500 patents, more than 20 famous products with national, provincial and municipal levels and created over 200 records of "First in China", and many products have reached the advanced level of the world.