Jiangxi Iris Chemical Co., Ltd. unakhazikitsidwa mu July 2014. kampani ali mphamvu amphamvu, ndalama okwana 260 miliyoni yuan, linanena bungwe pachaka matani 30,000-50,000 wa zipangizo madzi, linanena bungwe pachaka matani 20,000-30,000 kusamba. mchere, kutulutsa kwapachaka kwa matani 2,000-3,000 a sopo opangidwa ndi manja, ndi matani 3,000-5,000 a masks amaso pachaka;Kampaniyi ili ndi malo apamwamba kwambiri ndipo ili ku Anyi County, Nanchang City, Province la Jiangxi, lomwe lazunguliridwa ndi mapiri ndi mitsinje yokhala ndi malo okongola.