Kamupene History
Ko te Lingshou County Xinfa Mineral Co., Ltd, i whakapumautia i te Paenga-whawha, 2002, e tu ki Lujiawa Industrial Park, Lingshou County, Hebei, Haina. He kaiwhakanao ngaio ki te paura mika super-pai, o te huruhuru tae, nga putunga whakahiato, vermiculite, me te kaha hanga o te tau neke atu i te 10,000 toni. Kei roto i to maatau kamupene tetahi waahanga e pā ana ki te 30,000㎡, me te rohe hanga hanga neke atu i te 10,000㎡ me te tari tari 1,200㎡. I te tau 2003, i kiia to maatau kamupene ko te "hinonga a te Tiriti mo te kirimana me te pupuri i te kupu whakaari" na te Kaiwhakahaere Ahumahi me nga Hoko a Hebei;