With 40-year-history of manufacturing medium and small profile bar, wire and hot strip rolling mills and rich experience in design and manufacturing. DHI&DCW has supplied complete sets of wire rolling mills(rolling speed of 50~100m/s) and bar rolling mills (rolling speed 16~20 m/s) to customer both at home and abroad, such as Ma*anshan Iron & Steel Works of Thailand. Since 1990s, it has gained developments in the technology of slab & strip rolling mill and has produced many products and complete sets of equipment for Steckel rolling mill production line of Jiuquan Iron & Steel Corporation, revamping project of 1700mm hot rolling mill of Benxi Iron & Steel Corporation, super-thin strip rolling mill project of Tangshan Iron & steel Corporation and 1500mm strip rolling mill production line of Laiwu iron & Steel Corporation.It has also supplied round disk shears and lateral hydraulic shears for Capital Iron & Steel Corporation, Liuzhou Iron & Steel Corpo

With 40-year-history of manufacturing medium and small profile bar, wire and hot strip rolling mills and rich experience in design and manufacturing. DHI&DCW has supplied complete sets of wire rolling mills(rolling speed of 50~100m/s) and bar rolling mills (rolling speed 16~20 m/s) to customer both at home and abroad, such as Ma*anshan Iron & Steel Works of Thailand. Since 1990s, it has gained developments in the technology of slab & strip rolling mill and has produced many products and complete sets of equipment for Steckel rolling mill production line of Jiuquan Iron & Steel Corporation, revamping project of 1700mm hot rolling mill of Benxi Iron & Steel Corporation, super-thin strip rolling mill project of Tangshan Iron & steel Corporation and 1500mm strip rolling mill production line of Laiwu iron & Steel Corporation.It has also supplied round disk shears and lateral hydraulic shears for Capital Iron & Steel Corporation, Liuzhou Iron & Steel Corpo

DHI·DCW is the leading company in China in design, manufacturing, installation and commissioning of coke over machinery. Since the beginning of 1950s, DHI·DCW has provided for key engineering in metallurgical, coal-fired power stations and city gas generating industries with more than 500 units (sets) of coke over machinery in various sizes, suitable for 3.2m, 3.8m and 4.3m stamped charging coke ovens and 58, 66, 80 type top-mounted coke ovens, or top-mounted coke ovens with chamber heights of 5m, 5.5m and 6m. The mechanization, environmental protection and automation of coke over machinery have been greatly improved. Various kinds of normal type, special type and environmental protection type of coke over machinery has been successively developed. Therefore, DHI·DCW is at the cutting edge of coke oven equipment manufacturing technology in China. DHI·DCW keeps herself abreast of the latest trends of coking technology, and has sequentially self developed, designed and supplied to the cu

DHI&DCW is a leading enterprise in China in designing and manufacturing smelting equipment.It can independently undertake the design and manufacture of smelting equipment for industries such as ferroalloy,iron and steel,chemical and nonferrous metal etc.It has supplied more than 3000 sets of various smelting equipment with high quality and technology to customers both at home and abroad during the past 40 years.
DHI&DCW is able to supply clients with submerged-arc furnaces, steel making converters,arc furnaces,serial mixers,pig moulding machines,copper making converters,semi-continuous foundry machines, molten iron pretreatment equipment, furnace refining equipment,serial molten steel ladle,molten iron ladle,grinders, and ladle tilting machines etc in various sizes and types,all of which reach the world advanced level.
DHI&DCW can supply complete sets of submerged-arc furnaces,steel making equipment and refining equipment as a main contractor.

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