Tuesday, April 6, 2010
Tuesday, March 30, 2010
Precious metal
Precious metals and precious gems are our major concerns in this blog, and name of this blog,"Precious key" mean that.
In the gem and jewellery sector ,many stake holders such as students who follow gem and jewellery courses from certificate level to degree level , professional designers or newcomers,bussinessmen or customers will be benifited from the knowledge sharing in these articals.
In the gem and jewellery sector ,many stake holders such as students who follow gem and jewellery courses from certificate level to degree level , professional designers or newcomers,bussinessmen or customers will be benifited from the knowledge sharing in these articals.
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