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Qingdao Yingli Machinery R & D department organized a technical seminar for forged pipe fittings
Time2014-7-11 18:10:16

On July 11st, Qingdao Yingli Machinery R & D department held technical seminar for forged pipe fittings in the conference room. The seminar aims to analyze and summarize the current 

forging advanced technology, to discuss how to reform and innovation in the original basis to 

meet the more stringent requirements of customers.