Sep. 6th, 2006
To whom it may concern
Huashen Trading (International) Limited.
8 Floor, Suite 1, New Henry House, 10 Ice House Street, Central, Hong Kong
Tel: 852-28681888
Fax: 852-28682678

Gentlemen,

This will serve as formal authorization for your firm to represent Cooper
Cameron Valves including. Orbit Product Range, Cameron Product Range, Grove
Product Range, General Product Range at Sinopec and It’s Subsidiary on a project
by project basis. This authorization is limited to Sinopec and It's Subsidiary
only and further confirmation on project will be required. Any transaction
resulting from this authorization will be on a purchase and resell basis.

This authorization will be valid for one year starting from issued date.

Thank you for your interest in CCV and we look forward to working closely with
your firm to ensure the satisfaction of our mutual customer.

 
  Respectfully,
     
/s/ Peter Liu
 
Peter Liu
 
Country Manager
 
Cooper Cameron Valve
 
P.R.C

 
 

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