Jiangsu Bangtec Environmental Sci-Tech Co, Ltd, waxaa aasaasay Dr. Zhao Huiyu, oo ah "tabbad heer sare ah" ee Gobolka Jiangsu oo haysta shahaadada darajada sare ee Shiinaha Academy ee Sayniska. khubaro ku takhasusay warshadaha Shiinaha iyo dalal kale.
Waxaa naga go'an cilmi baarista iyo horumarinta ganacsiga ee alaabada xuubka kala soocida nano-dhamaadka sare iyo kor u qaadida codsiga xalalka nidaamka.
Alaabadayada waxaa ka mid ah xuubka osmosis-ka ee cadaadiska aadka u sarreeya iyo xuubka osmosis-ka ee tamarta-badbaadinta, xuubabka nanofiltration soo saarista harada milixda iyo taxane ah oo soo saara xuub cusub.