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Copper Rate

DateCash3MthStock
07/06/20164,725.004,742.00220,725

 
Quality Control
 
 
 

1.  Mechanical Property.  Micrometers are used for measuring the diameter of wire.  The instrument gives detailed measurement of up to three decimals for mesuring copper wire and tin coated copper wire.

 
 

2.  Elogation Property.  Elongation tester are used for measuring the elongation of wire.  The instrument gives detailed as percentages of elagation of copper wire and ten coated copper wire by computer.