Qingdao Hecngxeyu Science Industry & Trade Co.,Ltd

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2012-02-23

[2009-10-26]

In October 2008 to transform plant renovation

[2009-10-26]

In June 2007 integrated automatic roll-linked zinc plating automa...

[2009-10-26]

lanning and construction of new plant

[2009-10-26]

Professional Value voyage of discovery

[2009-10-26]

In June 2008 the security quality of the activities of the compan...

[2009-10-26]

In March 2008 the company carried out the activities 6S

[2009-10-26]

A tea party celebrating the annual review 2007-2008

[2009-10-26]