ALD 参与的活动
16 May 2012
16. - 18.05.2012SNEC 2012 PV POWER EXPO, Shanghai, China http://www.snec.org.cn/
17 May 2012
May 17-19, 2012 MeltMetech, Hall 5, Bombay Exhibition Centre, Mumbai, India Exhibition on Melting and Metallurgical Technology, Equipment and Supplieswww.meltmetech.com
22 May 2012
May 22 – 26, 2012International machinery trade fairhttp://www.mecanica.com.br/en
22 May 2012
May 22nd and 23rd, 2012Vacuum Carburizing Symposium, Michigan State University, Management Training Center, Troy Michigan www.ald-holcroft.com/VacuumCarburizingSymposium.aspx
22 May 2011
May 28 – 31, 2012International trade fair for metallurgy, machinery, plant technology and products.www.metallurgy-tube-russia.com