screw oil press & oil filter

Re:screw oil press & oil filter

Dear Sirs,

Your offer to sell me three more machines a) 2*6YL68 screw oil press & Z-24 oil filter is not economic to me.
 
Firstly,  at the moment I have no space to put three more machines in my factory
 
Secondly, the three machines plus the 6yl 80 oil press will require more manpower to work.
 
Thirdly, the total cost wil be a lot more as shown below
i.         6yl 100 costs us$ 3450
ii.        6yl 80 + 2x6yl 68 costs US$ 3860
iii.      In your first letter you offered 6yl 100 for us$2800 since i had paid us$3450 for the 6yl 80 so the total cost will be US$ 5900
 
I paid for 6yl 100 oil press and what you are offering will cost US$ 3860 which is more by US$ 410
 
I propose that you send me the 6yl 100 then I also sell this 6yl 80 and remit the money to you.  Please note that I was a Defence attache of Zimbabwe in China as from 1992 to 1995 hence I have just returned as a Group Captain in the Zimbabwe Defence Forces.  I am a responsible officer and would like to ensure maximum cooperation in business so if I want to market your products locally and  also want to know how to operate the machines i.e. printing your operators' manual book in english.
 
Lastly thank you for the technical information on the colloid grinder.  However I aso need to know how to make the soya milk from soya beans using the colloid grinder.
 
Can I have a step by step process of how to make soya milk using the 80 colloid grinder and is there any other additonal machinery needed for the completion of the process?  If possible please help me know how to make other soya milk products like yoghurt and butter etc.
 
Thank you for your cooperation.
 
 
H.E. Zinyemba