Yangcheng Lake hairy crabs are certified by the Crab Association production, more than 2,000 tons per year. It sells quite a lot.

In recent years, with the crabbing craze, Yangcheng Lake hairy crabs have become more and more popular.

From the quota situation of Yangcheng Lake hairy crabs in 2016 in all provinces, cities and regions of the country, Jiangsu Province quota 550 tons is located in the first place in the list, followed by Zhejiang Province, with a quota of 380 tons; Beijing quota of 270 tons is ranked third.Although the production of hairy crabs in 2017 has declined, the average size of the hairy crabs in 2017 was 3.34 taels each, which was a weight gain of about 6.2% compared with the same period last year , with male crabs at 3.76 taels each and female crabs at 2.92 taels each, weighing a lot more than last year.

The average specification of hairy crabs in Yangcheng Lake in 2017 was 3.34 taels each, about 6.2% heavier than the same period last year, and the quality was higher than in previous years. However, the total output in 2017 was only about 1,200 tons, about 900 tons less than last year.

According to relevant statistics, in 2016, the production of hairy crabs in Yangcheng Lake was about 2,100 tons, and in 2017, due to various factors, the production of hairy crabs in Yangcheng Lake was only about 1,200 tons, a reduction of about 900 tons from last year.