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(2018-03-06)
DJM will attend INTERMAT as exhibitor in France
(2017-09-05)
DJM will attend 2017（19th ）CHINA MINING Congress & Expo as exhibitor
(2017-09-05)
DJM attend The 15th China International Environmental Protection Exhibition & Conference
(2017-09-05)
DJM attend The 13th China (Beijing) International Coal Equipment and Mining Technical Equipment Exhi
(2017-09-05)
Deputy Mayer of Zunhua City Came to Visit Factory
(2017-09-05)
Government leaders of Zunhua City inspected our factory
(2017-09-05)
DJM ceramic composite casting flight bar technology introduction
(2016-08-10)
Bauma China 2016
(2016-06-13)
the research and application of ZTA composite ceramics
(2016-06-13)
the toughening mechanism of ZTA ceramic
(2016-06-13)
Zirconia toughened aluminum (ZTA) hasbeenwidely studied as a new type of toughened ceramic
(2016-06-13)
The study of wear properties of ZTA ceramic particlesreinforced High chromium cast iron matrix compo
(2016-06-13)
Bainite martensite dual phase composite structure can be obtained through a variety of techniques
(2016-06-13)
Study on rare earth compound modified bainite martensite steel
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Tel: +86-10-8890 9291 MP: +86-13901376361 