... 480staffes, 6senior engineers, 22engineer and 70installation workers who have good experience on installation. All of our worker make sure ... like corn, soybean, peanut, sunflower, flaxseed, coconut, palm, rice brain, cottonseed, sesame, castorseed and so on. Raw materialOil yiledCamellia58 ... -40%Rapeseed33-40%Sesame45-50%Sunflower45%Safflower29-45%Rice bran18-20%Corn embryo30-40%Walnut40-65%Flaxseed/ ...