... of exports to southeast Asia ,Hongkong and Macao. Sugar orange', mature in October, also called orange in October ... . Guangdong, sihui orange is the best growth of sugar, it tastes good and is very sweet, no ... of 71%, may contain 11% soluble solids, total sugar per 100 ml 10.55 g, acid 0.35 grams. ... of our fruit market in Guangdong sihui, specialized in sugar orange, the annual output of 40 million kg, ...