We have come to know the name of your firm from the advertisement in your company web site and have the plessure of addressing this letter to you with the hope of establiishing business relations with you.  
 
We are leading manufacturer and exporter of high quality plastic valves in china ,our products as follows :
U-PVC ball valve    PPR steel core ball valve    loose joint ball valve octagonal ball valve
 

We sincrely hope can contact with your esteemed side and have a long term cooperation. 
we sincerely hope can get your E-mail address .and so that we can have a direct contact
Thank you and wait your early reply !