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Qingdao inspection and quarantine go to yingli valve factory to have a research
Time2012-5-25 17:15:27

On, May 15, Qingdao inspection and quarantine go to yingli valve factory to do evaluation work

Inspection and quarantine people accompanied by the leadership of the company, further into 

valve manufacturing and coating workshop, understanding of the production process, quality 

control and quality management system operation, and have a communication with the 

responsible person of the enterprise.