stevia leaf extraction machinary Dear Company sale manager I am Dr. Moghtadaei from Iran who decides to launch a production line of stevia extraction. So, I need one price invoices which includes below information of your machines that produce Rebaudiside A and stevioside of stevia leaves. Also I need packing machine for reb-A and stevioside in output if you have. Please send for me all of your information about bellows request for comparing advantages and disadvantages of your machines with other company machines to best decision. 1. Final purity of rebaudioside-A in your machines. 2. Amount of Extracted stevioside and Reb-A per 1kg of dry stevia leaves. 3. Extraction method which is used in your machines. (Ion exchange, Solvent extraction, Ultrasonic, microwave, …) 4. The volume and weight of machines. 5. And other specifications which help me in better selection. Best Regards