Chongqing ChangXin Vegetable Oil Co.,Ltd.,located in the western centeer city of China-municipality ChongQing which is the special-place of tung-oil in China,is the largest and professional vegetable oil fuel manufacturer in the southwest of Chian, 250KM away from the downtown, 300KM away from the Jiangbei International Airport. Founded in 1998,It's Areas more than 3000M. There are 1 Oil Center Laboratory, 4 Edible vegetable oil production line, 4 Edible vegerable oil production line-packing, 6 Workshop. Sesame Oil 1 workshop, Canola Oil 3 workshop, Soybean Oil 2 workshop, 2 Tung oil production line, 4 workshop. The annual production can achieve about 1 …