Recently, the Ministry of Agriculture’s two experts complete the on-site verification of non-pollution aquaculture base at North Supreme’s base in Shiqigongduan. First of all, experts carefully listen to the review of the company’s aquaculture situation in recent years; then, enquire and exchange ideas regarding the technology application, quality control, environmental impact and etc of non-pollution aquaculture of penaeus vannamei and have a careful on-site check on feed, medicine and breeding pond; and finally make positive remarks on all works and measures that North Supreme has done on non-pollution aquaculture of penaeus vannamei. Leaders and experts from Zhejiang Provincial Bureau of Ocean and Fishery, Hangzhou Municipal Bureau of Agriculture and Xiaoshan District Bureau of Agriculture accompany the on-site verification.