Hebei Pengfa Chemical Co., LTD. (eo ka mor'a moo e bitsoang Pengfa Chemical) e thehiloe ka 2016, e nang le motse-moholo o ngolisitsoeng oa li-yuan tse limilione tse 80, e nka sebaka sa lisekoere-mithara tse fetang 40,000, 'me hajoale e na le basebetsi ba ka bang 200, ho kenyeletsoa 35 ea tekheniki le R&D perso...
Bala haholoanyane