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Jiangyin Dongchen Machinery Manufacturing Co., Ltd is a professional manufacturer of steel fine finishing machinery and grinding equipment in China. We mainly produces billet or slab continuous casting machine, different kinds of steel rolling mill machinery including bar, wire rod or steel tube rolling mill machines, steel fine finishing machinery for bar, billet, tube billet, and various kinds of precision grinding equipment for square and flat billet, steel slab, steel ingot, etc. Apart from these products, customers can purchase other related products from us. Our products have been used by many enterprises and won good reputation in domestic and overseas market.

We at Dongchen strictly monitor the quality of our products from three major aspects to fully maximize our customers' benefits. First, we only purchase high-grade raw materials from well-known suppliers that come with a Certificate or Origin. Secondly, with more than 30 years of experience in this field, we use the most modern equipment to produce our high quality products so they have a low rejection rate. Our heavy duty machine shop is where we manufacture heavy duty machinery, and our special equipment department is responsible for all of our equipment maintenance. Finally, our front line employees participate in skill training every week. This is how we can provide our high quality steelmaking and continuous casting machine, steel rolling mill machinery, and metal chamfering and straightening machine at competitive prices.

At Dongchen, we are committed to improving our quality assurance and following a complete quality management system. As a result of our efforts, we have received the ISO 9001:2008 Quality Management System Certifications. We have an independent quality unit which was created to strictly implement the German SN200 series standards, and each production step is examined, including hot cutting, machining, painting, marking, testing, packaging, and so on. As a result of our efforts, we have created 13 enterprise standards, such as the Q/320281AZN09-2010, for large steel bar finishing machines. We invite customers from around the world to visit us and view our testing processes in person.

With a complete industrial facility located near Shanghai Port in Jiangyin, Jiangsu, China, we have easy access to affordable transportation. At Dongchen, more than 2000 employees work diligently to deliver all of our customers high standard steel rolling mill machinery, steel fine finishing machinery, and water cooled cover products at the lowest prices. This is how our company has gained such an excellent reputation in the domestic market. We are striving to gain more international clients, and currently ship our products to Malaysia, Vietnam, Turkey, and other regions.

Development History
In March of 1981, we founded Jiangyin Mine Machinery Factory.
In September of 2001, Jiangyin Dongchen Metallurgy Machinery Company Ltd. was founded.
In August of 2003, our company established Jiangyin Dongchen Machinery Manufacturing Limited Company with German Bobby Handels Gmbh.
In August of 2011, Jiangyin Dongchen Machinery Manufacturing Company Ltd. was established with Hong Kong Luo Puke International Trade Company Ltd.

Dongchen's Cooperators
1. World's Leading Transnational Enterprises: SMS, Danieli, Siemens VAI, Arcelor, Timken, POSCO, Mittal, Mannesmann, etc.
2. Chinese Famous Steel Mills: Baoshan Iron and Steel, Dongbei Special Steel, Wuhan Iron and Steel, Panzhihua Steel, Maanshan Iron and Steel, Shou Steel, Sha Steel, etc.
3. Chinese Famous Design Institutes and Colleges: CERI, CISDI, MCC Hua Tian, china metallurgical east, south, MCC, MCC casting, Maanshan Iron and Steel Institute, Northeastern University, University of Science and Technology, Beijing University, Wuhan University, etc.

Main Products
  • Water Cooled CoverOur water cooled cover is an innovative product developed by our company, mainly used in the field of metallurgy. Coming with a cone-type appearance, this product is featured with its high security and reliability. Also, it offers the following advantages of easy inspection and timely maintenance, long service life and energy saving, etc...
  • Ladle TurretThe ladle turret is mounted at the reinforced concrete base. It is intended for receiving the molten steel provided by revolving furnace to transfer the ladles to and from the turret. This equipment supports the ladles and its hydraulic system with rotary arms will be incorporated to allow the ladles to be raised and lowered whilst maintaining a horizontal position...