In 2007, the Taihu Hairy Crab Trading Market and Export Processing Zone was completed in Dongshan Town, on the edge of Taihu Lake, and the Suzhou Entry-Exit Quarantine Bureau set up an inspection point here, making the export of Taihu hairy crabs more convenient. Bingling Aquatic Products is one of the first 15 brands to enter the trading market, with excellent crab seedling quality and strict quality control, it has won the first place among export brands, and has become the upstream supplier of famous hairy crab dealers such as Hong Kong Tianlong Hong Kong and Taiwan Yi Dingshun, occupying 70% of the market share in the Hong Kong market. In recent years, the hairy crab market in the mainland has expanded dramatically, and Bingling Aquatic Products has gradually turned its attention to retail and domestic sales.
 
Hong Kong conducts annual sampling and inspection of incoming hairy crabs, and after the discovery of dioxin samples exceeding the legal limit in 2016, the sampling was more stringent. Bingling Aquatic Products has dominated the Hong Kong market for many years, which is the most powerful proof of its good quality.
 
In fact, in addition to the breeding base in Dongshan Town, Bingling also contracted a total of 300,000 acres of water surface in Baoying Lake, Hongze Lake and Weishan Lake, with an annual output of about 1.5 million catties of hairy crabs. Taihu Lake was originally the largest hairy crab breeding lake in Jiangsu, second only to Yangcheng Lake, but due to the decline in water quality due to over-breeding, after the removal of all 45,000 acres of purse seine nets on the lake surface was completed at the end of 2018, all hairy crabs were relocated to the lakeside pond for farming. The freshwater lakes contracted by Bingling Aquatic Products are all well-known aquaculture lakes in China, and the water quality has no outstanding characteristics, but it is not worse than the lightly polluted Taihu Lake.
 
Bingling Aquatic is best known for exporting hairy crabs, but its largest business segment is actually crab seed breeding. The founder, Lu Weibing, was born in Rudong County, one of the largest crab seedling producing areas in China, and innovated the soil pond seedling method in 2000, breeding "Dongpai" crab seedlings with the original ecological biological chain of "algae-rotifers-crab seedlings", and the survival rate is higher than that of factory seedlings. His self-built "Dongpai" ecological crab seedling breeding base, which has also been recognized as a provincial ecological nursery, contributed about 15% of the sales of crab seedlings in Rudong County, customers from Liaoning in the north to Taiwan, and many crab farmers in Yangcheng Lake District have purchased his crab seedlings.
 
There are high-quality crab seedlings as protection, where the hairy crabs of Bingling Aquatic Products grow has become secondary, crab seedlings will go through 7 molts after being put into the breeding water surface, and the technicians will feed fresh bait, and the water quality will be tested regularly. Its breeding technology is not outstanding, but the quality control is excellent, after removing dead crabs and residual crabs, male and female will be taken before the market to separate fostering, spit water and fertilization measures to reduce the transportation loss of hairy crabs.
 
In 2019, the early-maturing crab ushered in the spring of the market, due to the huge crab seedling breeding base, Bingling Aquatic Products listed 500,000 catties of "March green" for processing enterprises to produce various flavors of cooked crabs. Products for the retail market have June yellow, full mother, male and female with the gift box, the upper limit of the female crab 4.2 taels, male crab 5.2 taels, the size is enough, but the price is not inflated, the cheapest 4 pairs of June yellow gift box is only 198 yuan, the most expensive is 3.3-3.6 taels of 8 full mother gift boxes, sold for 1566 yuan.
 
The export of hairy crabs from Bingling Aquatic Products is mainly transported by Pudong Airport, while the domestic hairy crabs are handled by SF Cold Chain, which promises to be delivered within 24 hours in first-tier cities, and within 48 hours in other cities, and the dead crabs will be compensated within 8 hours after receipt.