WCravens Railway Carriage and Wagon Company Limited was a railway rolling stock builder in the Darnall district of Sheffield, England. Founded by brothers named Craven and known as Craven Brothers, later Cravens Limited, it remained a family business until John Brown & Company acquired a controlling shareholding in 1919. Its name was changed back to Cravens Limited in 1954 when it finally became a wholly owned subsidiary of John Brown.
WDemag Cranes AG is a German heavy equipment manufacturer now controlled by Finland-based Konecranes. The roots of Demag date back prior to its formation, but became Märkische Maschinenbau-Anstalt, Ludwig A.-G in 1906 as the biggest crane building company in Germany employing 250-300 people. The company was a manufacturer of industrial cranes that included types like, bridge cranes, hoist (device), overhead cranes, Gantry crane to name a few. In 1910 came the hour of the Deutsche Maschinenfabrik in Duisburg – known worldwide by its telegram abbreviation Demag. In 1973 The Mannesmann group assumed ownership of Demag. Since that time the company has continued to grow and change. Parts of the company under core business structuring moved from its ownership to focus the main concept of the company.
WHeavy Equipment Production Company (HEPCO) is an Iranian corporation that manufactures construction equipment, agricultural machinery, railroad cars, trucks, forklifts and the industrial machinery of oil, gas, energy, metal and mining industries in Arak, HEPCO is the largest heavy equipment manufacturer in the Middle East. This company has 1,500 employees with an annual production capacity of 4,800 units.
WHydrauliska Industri AB (HIAB) is a Swedish manufacturer of loader cranes, demountable container handlers, forestry cranes, truck-mounted forklifts and tail lifts. The company is owned by the Cargotec Corporation.
WKirow Ardelt GmbH Eberswalde, referred to as Ardelt, is a German crane manufacturer. The company specialises in manufacturing double jib level luffing cranes which are based on the patented double jib principle. Ardelt has produced more than 4,700 harbour cranes. Ardelt also makes single jib-level luffing cranes and balancer cranes. The range also includes a mobile harbour crane with a high gantry that is also based on the double jib system.
WKobe Steel, Ltd. , operating worldwide under the brand Kobelco, is a major Japanese steel manufacturer headquartered in Chūō-ku, Kobe. Kobe Steel also has a stake in Osaka Titanium Technologies. The company supplies about half of the global market of the wires used in valve springs of auto engines.
WLiebherr is a German-Swiss multinational equipment manufacturer based in Bulle, Switzerland with its main production facilities and origins in Germany.
WMachine Sazi Arak (MSA) is an Iranian manufacturing corporation that was established in 1967 in an area of 134 hectares in the city of Arak in order to support underlying industries and meet the industrial needs of the country.
WThe McMyler-Interstate Company, a pioneer in the design, development, and manufacturing of ore- and coal-handling equipment as well as a manufacturer of heavy industrial equipment, was established in 1910 as the result of a consolidation of four companies in the city of Bedford, Ohio:The Excelsior Iron Works, dating back to the 1870s The McMyler Manufacturing Co., dating back to the 1880s Kaltenbach & Griess, Consulting and Contracting Engineers, formed in 1897 The Interstate Engineering Co., organized in 1902
WNCK, started as a subsidiary of Newton, Chambers & Company, a large engineering company based in Sheffield, England. They produced the range of agricultural equipment, skimmers, excavators, cranes and draglines that were renowned for high quality and long life, typically over 20 years. Many NCK machines continue to operate worldwide.
WRansomes & Rapier was a major British manufacturer of railway equipment and later cranes, from 1869 to 1987. Originally an offshoot of the major engineering company Ransome's it was based at Waterside Works in Ipswich, Suffolk.
WRuston-Bucyrus Ltd was an engineering company established in 1930 and jointly owned by Ruston and Hornsby based in Lincoln, England and Bucyrus-Erie based in South Milwaukee, Wisconsin, the latter of which had operational control and into which the excavator manufacturing operation of Ruston and Hornsby was transferred. The Bucyrus company proper, from which the Bucyrus component of the Ruston-Bucyrus name was created, was an American company founded in 1880, in Bucyrus, Ohio.
WStothert & Pitt was a British engineering company founded in 1855 in Bath, England. It was the builder of various engineering products ranging from Dock cranes to construction plant and household cast iron items. It went out of business in 1989. The name and intellectual property became part of Clarke Chapman.
WTaiyuan Heavy Industry Co., Ltd. is a Chinese manufacturer of industrial machinery including products ranging from construction equipment to train wheels. It is one of the biggest makers of heavy machinery in China and competes with CITIC Heavy Industries and China First Heavy Industries.
WShanghai Zhenhua Heavy Industries Company Limited is a Chinese state-owned multinational engineering company and one of the world's largest manufacturers of cranes and large steel structures.
WZhengzhou Huazhong Construction Machinery Co., Ltd is a manufacturer in China, which produces gantry crane, overhead crane and launching gantry. Song Facai is the chief founder and present general manager is Song Pengwei. It has a subsidiary company:Zhengzhou Huazhong Construction Machinery Installation Company for contracting all installation business