Exquisite castings, elaborately carved wisdom


The company was established in


Plant floor area

20 items

Own invention patent

Jiangsu Hongde Special Parts Corporation

(The former Nantong Hongde Mechatronics Co., Ltd. and Tongzhou Sian Spheroidal Graphite Factory)

Jiangsu Hongde Special Parts Corporation, founded in 1996, is a high and new technology enterprise specializing in casting and precision machining of ferrous and non-ferrous parts of high-end equipment.


Hongde Corporation mainly produces the key parts in the fields of wind-driven generators, medical apparatus, injection molding machines, high-voltage power transmission and distribution, pumps and valves, robots, etc. The products of the company are sold to foreign and domestic well-known enterprises such as Siemens, GE, ABB, Germany Enercon, Germany Krauss Maffei, Austria Engel, Denmark Grundfos, Toshiba Canon, Goldwind, NGC, Neusoft Medical, CRRC, Sieyuan Electric, and the company have won the honorary titles such as “Excellent Supplier”, “Technological Innovation Award” and “5A Supplier” conferred by the customers for many times.


Adhering to scientific and technological innovation, Hongde Corporation has established the technological innovation platforms such as Engineering Technology Research Center for New Materials of Nodular Cast Iron of Jiangsu Province, Technical Center of Enterprises of Jiangsu Province, Enterprise Postgraduate Workstation of Jiangsu Province and Post-doctoral Innovation Practice Base of Jiangsu Province, built the modern physical and chemical test center according to CNAS standards, carried out the technical cooperation with domestic and foreign wind power giants such as Goldwind and Enercon, and maintained long-term cooperation with Southeast University, Nanjing Tech University, Nanjing University of Science and Technology and other universities in industry, teaching and research. The company has undertaken and completed many scientific research projects such as the international cooperation projects of the Ministry of Science and Technology, the resource conservation and environmental protection projects of the National Development and Reform Commission and the scientific and technological achievement transformation projects of Jiangsu Province, and has won the Science and Technology Award of Jiangsu Province and the Scientific and Technological Progress Award for Nantong City for many times; many technological achievements have been identified as leading ones in China.


Hongde Corporation has always been upholding the core values of "respect, trust, mutual aid, cooperation, inclusive, understanding, proficient, professional" and has become a long-term partner of large equipment manufacturers in the world by relying on its advanced R&D technologies and rich industrial experiences.


In the future, Hongde Corporation will endeavor to forge ahead to promote the upgrading of parts to combined assemblies with the extension of industrial chain as the direction and enable the industry to serve the country for the dream of building a strong country with innovation driving, green casting and intelligent manufacturing as the path.

Committed to the production and research and development of iron castings and aluminum castings
Continuously improve Hongde's brand strength


Iron Casting

2 sets of 15-ton “one with two” medium-frequency induction furnace of U.S. Inductotherm, and equipment for resin sand processing, dust removal, cleaning, etc., reaching the annual production capacity of 90,000 tons.

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Aluminum casting

2 sets of 1.5-ton fast and centralized melting furnace of Shoei, furan resin sand regeneration machine of Japan Sinto Kogio Ltd., Omega resin sand molding machine and other equipment, reaching the annual production capacity of 5,000 tons.

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