DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. (DHHI) is a leading Chinese manufacturer and service provider specializing in heavy machinery. Established in 1995, DHHI operates as a key backbone enterprise in China's heavy machinery industry, with a workforce of 1959 employees and a broader group employing approximately 6000 people. The company is dedicated to supplying high-technical content equipment and services to sectors including steel, power, energy, mining, traffic, and transport industries. DHHI offers OEM and ODM services, with a core specialization in various industrial furnaces such as Electric Furnaces, Arc Furnaces, Submerged Arc Furnaces for metal smelting (including Calcium Carbide, Silicon Metal, Ferro-Alloy), and Refining Furnaces. Their product portfolio also extends to material handling equipment like Ship Loaders, Ship Unloaders, and Portal Cranes. With a strong focus on research and development, DHHI has established a national technical center and a research & development center in Germany, holding over 350 patents. The company is certified with GB/T19001-2008, GB/T24001-2004, and GB/T28001-2001, and exports its products to 78 countries and regions globally.
Silicon-Metal Production Line Submerged Arc Furnace$2850000
Silicon-Metal Production Line Submerged Arc Furnace$2850000
The Largest Silicon Metal Production Line in China$5000000
Large Silicon Furnace
EPC Contractor for Ferrosilicon Factory in China
FeSi Smelting Plant Submerged Arc Furnace$2850000
Large Silicon Metal Smelting Furnace
EPC Project for Silicon Metal Furnace$5000000
Large Silicon Smelting Furnace
Largest Ferrosilicon Electric Furnace Manufacturer
Large Ferrosilicon Smelting Water-Cooled Furnace in China
Silicon Metal Production Line Si-Metal Furnace Smelting Line$2850000
Dalian Heavypart&Machinery Co., Ltd. is a manufacturer and trading company based in Dalian, China, specializing in new replacement and OEM parts for mining trucks. Established in 2013, the company employs 11 to 50 people and operates a factory. They are a leading supplier of parts for Terex, NHL, Dresser, Caterpillar, Komatsu, and Belaz mining trucks, with a particular focus on Terex rigid, articulated, and electric drive truck parts, including models like TR100, TR70, and MT4400. Their product range also includes friction plates for earthmoving equipment. Dalian Heavypart&Machinery Co., Ltd. offers competitive pricing and efficient delivery, exporting to Europe, the Far East, Asia, North America, Oceania, and South Africa through sea and air freight services.