Dalian Huarui Heavy Industry Group Co., Ltd. ("Dalian Heavy Industry" for short) is a listed company controlled by Dalian DHI-DCW Group Co., Ltd. (stock code: 002204), and a large-scale key enterprise in the national heavy machinery industry. It currently has a total of 5,423 registered employees and total assets of more than RMB 19 billion.
Dalian Heavy Industry mainly provides large-scale, high-end equipment and full-life-cycle intelligent solutions for metallurgical industries, ports, energy industries, mining, civil engineering, transportation, aerospace projects, shipbuilding, environmental protection and other basic sectors of national economy, offering products in 9 major categories, including: metallurgical machinery, cranes, bulk handling machinery, port machinery, energy machinery, transmission and control systems, marine parts, civil engineering machinery, and offshore machinery.
Coke oven machinery
Coke oven machinery is applied in metallurgical field, which consists of a set of equipment necessary for coking. DHHI has been engaged in design and manufacture of coke oven machinery since 1950s and has provided nearly 630 sets of coke oven machineries for about 300 customers both at home and abroad. The products include top-charging and stamping coke oven machinery, heat recovery equipment, coke bucket lifter, etc.
Cranes for metallurgic plant developed and manufactured by DHHI include foundry crane, charging crane, crane with magnet lifting beam, and tongs cranes for slab, coil and ingot, etc. DHHI has provided over 15000 sets of metallurgic-purpose cranes for domestic and overseas markets. These cranes serve the major domestic steel plants and over 30 foreign metallurgic enterprises and always maintain higher market share.
Slag vertical mill
Slag vertical mill is mainly applied in metallurgical and cement industries and is the high-end equipment for treatment of slag and crushed coal. The slag vertical mill developed and manufactured by DHHI includes slag mill, coal, etc.
DHHI has powerful technological background for development and manufacture of slag mill and is capable of undertaking the design and manufacturing task for EPC of 300,000-900,000t/a slag mill.
Coal mill is used to crush the coal and grind it into powder. The coal mill type 2250 developed and manufactured by DHHI has been successfully applied in the key projects for some customers in Xinjiang Uygur Autonomous Region and Shandong Province, and its outstanding performance is approved by the customers.