Chaenomeles Speciosa Nakai had high nutritional and medical value, but it tasted sour with the lag of processing technology. Public consumption could unable to take it in which lead to the nutritional value of Chaenomeles Speciosa Nakai can't be wildly used. Orange juice is the world's largest fruit juice beverage production, it had rich nutrition and sweetness. The sweetness of Chaenomeles Speciosa Nakai and its sourness were used up to produce the Sweet Orange-Chaenomeles Speciosa Nakai compound juice wit...