W whirlstonoilpress Member Aug 4, 2014 #1 whirlston screw oil press is very suitable for pressing oil from black cumin seeds. Its oil yield is over 30%. Those who are in need, feel free to contact by wstoilexpeller@gmail.com
whirlston screw oil press is very suitable for pressing oil from black cumin seeds. Its oil yield is over 30%. Those who are in need, feel free to contact by wstoilexpeller@gmail.com
