Recently, in the National Crab Contest, the high-quality crab from Wujin ShuangFeng Aquaculture Professional Cooperatives won the”Gold Award� for its large size and good taste.

Since 2006, Wujin District has implemented the project of introducing science and technology. The mcroscopic tube adding oxygen and ecological farming techniques are able to increase the breeding density and crab feeding ability, as well as improve the water environment and improve the aquatic quality, thus greatly increase the economic benefits. It is reported that this year the average crab yield per mu can reach 100 kg, an increase of 30% over last year. And the average weight is about 150g.